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Against the backdrop of global carbon neutrality goals and industrial intelligent transformation, the engineering machinery industry is shifting its development focus from simple performance improvement to high efficiency, energy conservation, and multi-functional integration. As a vital mobile lifting device in the engineering field, the hydraulic truck-mounted crane has completed systematic technical upgrading and industrial iteration, relying on advanced vehicle manufacturing technology and precision component optimization, injecting strong impetus into the high-quality development of the special Commercial Truck and engineering equipment industry. Different from large-scale fixed cranes and all-terrain cranes, the hydraulic truck-mounted crane is positioned for medium and short-distance mobile lifting operations, featuring flexible deployment, low operating costs, and wide application scenarios. It is widely used in power grid maintenance, municipal engineering construction, factory equipment handling, construction material hoisting, and rural road renovation. Its unique vehicle-mounted integration design makes it more adaptable to scattered and small-scale engineering projects, filling the market gap of flexible lifting equipment in the mid-end engineering field. The excellent comprehensive performance of the equipment stems from the rigorous matching of vehicle chassis and professional engineering accessories. The whole machine adopts a mature Heavy Duty Truck chassis platform, which has passed multiple extreme environment tests including high temperature, low temperature, and heavy load. The heavy-duty truck chassis has ultra-high structural rigidity and load-bearing capacity, which can effectively disperse the pressure generated by lifting operations and ensure the stability of the whole vehicle during working and driving. Meanwhile, the chassis is optimized with energy-saving power technology, which reduces fuel consumption by nearly 20% during no-load and light-load driving, meeting the increasingly stringent global environmental protection emission standards. In the core component manufacturing link, the upgraded hydraulic truck-mounted crane fully adopts standardized and serialized Heavy Truck Components. All key load-bearing and transmission components are produced in accordance with heavy-duty truck industrial manufacturing standards, with higher machining accuracy and assembly stability. The hydraulic system’s core valves, oil pipes, and power units are optimized for anti-wear and anti-leakage performance, which greatly reduces equipment failure rates during long-term high-intensity operation. The standardized component design also realizes universal replacement and convenient after-sales maintenance, effectively reducing the later operation and maintenance costs for users. In terms of technological innovation, the new generation of hydraulic truck-mounted cranes adds adaptive hydraulic buffering technology and intelligent lifting management system. The equipment can automatically identify road conditions and load weights, adjust hydraulic output power in real time, and realize smooth start and stop of lifting operations. For narrow construction spaces and complex working conditions, the flexible telescopic boom structure and precise hydraulic control system can complete high-precision positioning and lifting operations, greatly improving construction efficiency and operation safety. Industry insiders said that the technical upgrading of hydraulic truck-mounted cranes is a typical embodiment of the integrated development of the commercial truck industry and engineering machinery. The mature chassis manufacturing technology, component processing system, and intelligent vehicle control technology accumulated in the field of commercial trucks provide a solid technical foundation for the performance improvement of vehicle-mounted engineering equipment. In turn, the diversified application needs of special engineering vehicles also promote the iterative upgrading of heavy truck components and chassis technology, forming a positive industrial development cycle. At present, the upgraded hydraulic truck-mounted crane has passed international quality certification and has been successfully exported to more than 30 countries and regions around the world. It has won wide market recognition for its reliable quality, cost-effective performance, and flexible application advantages. With the continuous recovery of the global construction industry and the deepening of infrastructure modernization, the market prospect of hydraulic truck-mounted cranes will be further broadened. In the future, enterprises will continue to focus on lightweight design, new energy power matching, and intelligent remote control technology, to create more efficient, environmentally friendly, and intelligent mobile lifting equipment for the global engineering market.    

The global construction and infrastructure sector is undergoing a significant efficiency upgrade with the official launch of the upgraded hydraulic truck-mounted crane series, a core piece of mobile lifting equipment tailored for complex engineering scenarios. Designed to balance flexible mobility and heavy-load performance, the new generation model has become a game-changing solution for urban construction, road maintenance, energy facility installation, and industrial logistics, catering to the booming demand for high-efficiency, low-consumption engineering machinery worldwide. At the core of the equipment’s outstanding performance is its optimized hydraulic drive system, which adopts intelligent pressure regulation and anti-shake lifting technology. This innovation enables stable and precise operation under full-load conditions, effectively solving the common problems of jitter and low positioning accuracy in traditional lifting equipment. Unlike fixed cranes that are limited by site conditions, the hydraulic truck-mounted crane integrates lifting functionality with road traffic mobility, allowing it to travel freely on urban roads and rural construction routes without relying on additional transportation vehicles, greatly improving the turnover efficiency of engineering operations. To adapt to harsh working conditions such as high-load operation and long-duration construction, the new crane is fully equipped with high-precision Heavy Truck Components that undergo strict fatigue and corrosion resistance testing. Key parts including load-bearing chassis brackets, hydraulic oil cylinders, and telescopic boom structures are forged with high-strength alloy materials, ensuring durable stability during frequent heavy-lift tasks. The upgraded component matching system reduces equipment failure rates by 35% compared with conventional models, extending the overall service life and lowering long-term maintenance costs for construction enterprises. The equipment is mounted on a customized Heavy Duty Truck chassis that meets international industrial load standards. The chassis features enhanced suspension systems, reinforced axle structures, and intelligent load monitoring modules, which can accurately adapt to uneven construction roads and sudden load changes. Whether in mountainous infrastructure projects with complex terrain or urban renewal projects with compact operating spaces, the truck chassis provides reliable support for the crane’s lifting stability and driving safety. The integrated design of the truck and crane realizes one-stop functions of driving, positioning, and lifting, eliminating the cumbersome steps of equipment assembly and disassembly on site. Industry analysts point out that the rapid popularization of hydraulic truck-mounted cranes is closely linked to the upgrading of the global Commercial Truck industry. With the continuous improvement of commercial truck chassis carrying capacity, intelligent control, and energy-saving technologies, special engineering vehicles represented by truck-mounted cranes have achieved comprehensive breakthroughs in performance and applicability. Modern commercial truck manufacturing standards focus on lightweight high-strength structures and low-emission power systems, which not only meet the environmental protection requirements of global construction sites but also further optimize the fuel economy and operational flexibility of lifting equipment. In terms of intelligent configuration, the new hydraulic truck-mounted crane is equipped with a full-view monitoring system, automatic load limiting protection, and remote fault diagnosis functions. The intelligent hydraulic control system can automatically adjust lifting speed and torque according to the weight and position of the goods, effectively avoiding operational risks and improving construction safety. Meanwhile, the modular design of the equipment supports flexible function expansion, which can be matched with auxiliary accessories such as hanging baskets and grabbing tools to meet diversified operation needs including high-altitude operation and material handling. With the continuous expansion of global infrastructure investment and the accelerated progress of urban industrial upgrading, the market demand for mobile and efficient lifting equipment continues to rise. The upgraded hydraulic truck-mounted crane, with its excellent component quality, stable heavy-duty performance, and intelligent operation experience, has become a preferred product for engineering contractors in Southeast Asia, the Middle East, Africa, and other emerging markets. It is expected to further drive the technological iteration of the engineering machinery industry and set a new benchmark for the integration of commercial truck manufacturing and special engineering equipment.  

In modern logistics, engineering construction and energy‑storage project transportation, container and equipment cabin transportation has long been confronted with practical challenges. Traditional container transportation relies heavily on reach stackers or mobile cranes for loading and unloading. If a site has no lifting equipment, companies have to rent external cranes, which brings extra costs. Restricted by site conditions and crane scheduling time, work efficiency drops sharply at remote construction sites. The self‑loading container semi‑trailer with built‑in lifting mechanism breaks this industry bottleneck. Without auxiliary cranes, one single vehicle can finish lifting, placing and transporting containers, and it has become popular equipment in container transportation industry. A logistics enterprise in Hebei mainly transports energy‑storage cabins and engineering containers. It was troubled by loading‑unloading problems for a long time. The company undertakes many transportation tasks for suburban construction sites and photovoltaic energy‑storage projects, most of which are not equipped with fixed lifting machines. In the past, every delivery required both tractor‑trailer and external cranes. Crane relocation took much time, and access fee was high in remote areas. Orders had to be postponed when bad weather prevented cranes from arriving, limiting business expansion. After purchasing several self‑loading container semi‑trailers, the enterprise achieved thorough transformation of operation mode. Equipped with integrated hydraulic lifting device, the semi‑trailer can lift, load and place containers right on site after tractor arrival. No additional crane is needed. According to the customer, working time per delivery is cut by 50%, and costs on crane rental and scheduling are reduced. Overall operating cost is lowered by 42%. Remote‑site orders which could not be handled before are deliverable now, greatly expanding business coverage. This self‑loading container semi‑trailer adopts reinforced tri‑axle heavy‑duty frame. Thickened main beam fits 20‑40ft standard containers, as well as special cabins for energy‑storage and engineering purposes. The stable hydraulic system adapts to both hardened yards and unpaved wild sites. It is compatible with mainstream tractor heads, supports legal registration and highway transportation. FAQ Q1: What is the maximum lifting capacity?   A: Rated lifting capacity ranges from 30 to 45 tons according to configurations, suitable for standard 20‑40ft containers. Overload is strictly forbidden. Q2: What qualifications are required for operators?   A: Drivers shall hold Class‑A2 license for tractor‑trailer. Lifting operators must receive complete manufacturer training and pass assessment before work. Q3: Can it handle non‑standard energy‑storage cabins?   A: Yes, it can load and transport special cabins and energy‑storage boxes within rated load. Q4: Is daily maintenance complicated?   A: The semi‑trailer chassis is maintained as ordinary semi‑trailers. Spare parts for hydraulic lifting components are easily available, with professional technical support from manufacturer. Industry analysts comment: With growing number of energy‑storage and field‑construction projects, demand for site‑independent transport equipment keeps rising. Thanks to multi‑function advantages, self‑loading container semi‑trailers will gain wider adoption in logistics and engineering projects.   This 40ft self-loading and unloading container semi-trailer is premium export transport equipment, classified as essential Heavy Truck Components and well matched with Heavy Duty Truck. It is universally compatible with various Commercial Truck and Construction Truck models, widely used in port handling, warehouse distribution and cross-regional freight delivery.   Constructed with high rigidity steel frame, the trailer owns stable bearing capacity and strong durability, suitable for complex road conditions. Integrated hydraulic lifting mechanism realizes automatic loading and unloading without extra lifting machinery, saving labor cost and shortening operation time. Standard locking parts and stable running system secure container fixing and driving safety.   Compact reasonable structure brings easy daily maintenance and long service life. All products pass rigorous quality tests to meet international usage standards. It effectively elevates cargo turnover efficiency, being a dependable transport accessory for overseas logistics and engineering fleets.    

Recently, the Shacman knuckle‑boom grab truck, integrating grabbing, loading and transportation functions, has been widely adopted in waste‑metal recycling, straw collection and construction waste handling. One single truck replaces both excavator and cargo truck, greatly cutting costs for end‑users. Customer Case Study A recycling enterprise in Jiangsu province used to deploy separate excavators and trucks for material handling. The old solution required 3 workers, including excavator operator and truck drivers. Work was often interrupted on muddy rainy sites because excavators could hardly move. After purchasing this 8×4 knuckle‑boom grab truck, one single operator can finish grabbing, loading and delivery. No extra excavator rental is needed. The daily throughput increased by 40%. The customer saved over 20,000 RMB per month on labor and equipment rental. The vehicle meets China National‑VI emission standard, so it can work inside suburban factories and recycling yards. Main Advantages Multi‑functional all‑in‑one design: handle scrap metal, timber, straw and construction debris; interchangeable grab heads for different materials. One‑man operation: cabin control plus wireless remote control, no auxiliary machinery required. Heavy‑duty Shacman chassis: strong carrying capacity, suitable for rough‑condition yards and construction sites. Legal road registration: complete official vehicle approval, road‑legal for highway transportation. FAQ Q1: What is the maximum grabbing capacity?   A: The knuckle boom grab reaches 6‑12 tons subject to configurations. Do NOT overload the truck. Q2: Do operators need special certificates?   A: The truck requires Class‑B driving license. Operators must finish manufacturer‑provided professional training before operation. Q3: Can I change different grab heads?   A: Yes. Shell grab, log grapple and other attachments are optional for scrap, wood, waste garbage. Q4: Is vehicle registration complicated?   A: Complete factory‑approved documents are supplied. No illegal modification, easy for license plate registration. Industry analysts comment: With rising labor cost, this grab‑integrated truck will gain more popularity in recycling, construction and agriculture sectors. Heavy Duty Truck,Heavy Truck Components,Commercial Truck,Construction Truck    

Driven by intelligent manufacturing and green construction trends, the global engineering commercial vehicle industry is undergoing comprehensive technological iteration. Traditional engineering vehicles are gradually developing towards intelligence, integration and energy conservation, and the Flatbed Truck mounted Crane industry, as an important segment of engineering equipment, has ushered in a new round of upgrading opportunities. Relying on high-reliability Heavy Duty Truck carriers and optimized Heavy Truck Components, modern new-generation Flatbed Truck mounted Crane has achieved comprehensive breakthroughs in operation accuracy, safety performance and intelligent management, becoming a high-end representative of professionalConstruction Truck and Commercial Truck products. In the past, traditional flatbed crane trucks had single functions and relied entirely on manual operation, with low operation accuracy and certain safety risks. With the continuous progress of vehicle manufacturing technology and hydraulic control technology, modernFlatbed Truck mounted Crane has realized intelligent upgrading in an all-round way. Equipped with intelligent hydraulic control system, real-time load monitoring device and remote fault diagnosis function, the equipment can accurately control lifting amplitude and height, automatically identify overload risks, and realize safe and precise operation. The intelligent optimization of the operation system greatly reduces the error rate of manual operation and improves the safety and efficiency of on-site construction. The excellent performance of intelligent equipment is inseparable from the support of high-precision Heavy Truck Components. Core components such as high-precision hydraulic valves, thickened load-bearing support legs, reinforced crane arms and anti-tilt stable chassis are key to ensuring the stable operation of Flatbed Truck mounted Crane. Leading manufacturers strictly select high-strength alloy materials and adopt integrated forging technology to produce supporting parts, which effectively improve the wear resistance, pressure resistance and fatigue resistance of components. Compared with ordinary parts, high-quality Heavy Truck Components can adapt to long-term high-intensity lifting and transportation operations, greatly extending the service life of the whole vehicle and reducing equipment maintenance costs. As a dual-purpose vehicle for engineering and commerce, Flatbed Truck mounted Crane perfectly balances the dual attributes of Commercial Truck and Construction Truck. In commercial logistics scenarios, it can efficiently complete the transportation of mechanical equipment, construction materials and large goods; in engineering construction scenarios, its powerful lifting function can meet the hoisting and handling needs of various on-site equipment and materials. This dual-functional integration advantage makes it widely applicable in municipal engineering, highway maintenance, power construction, garden engineering and logistics handling, with extremely high market flexibility and practical value.   At present, the market competition of engineering commercial vehicles is shifting from simple price competition to quality and technology competition. Users pay more attention to the overall stability, intelligent level and service life of Heavy Duty Truck equipment. High-qualityFlatbed Truck mounted Crane products rely on excellent chassis performance and sophisticated component matching, and have won wide market recognition. More and more engineering enterprises and fleet companies choose high-standard intelligent Construction Truck to replace traditional old equipment, promoting the overall upgrading of the industry. Industry insiders said that in the future, with the continuous development of green environmental protection and intelligent construction, the Flatbed Truck mounted Crane industry will further develop in the direction of electrification, intelligence and lightweight. Manufacturers will continue to optimize Heavy Truck Components structure and vehicle matching technology, improve the energy-saving performance and intelligent operation level of Heavy Duty Truck products, enrich the product matrix of professional Commercial Truck and Construction Truck, continuously meet the diversified and high-standard market demand, and lead the sustainable and high-quality development of the engineering vehicle industry.  

As global infrastructure investment continues to expand and urban construction projects advance steadily, the demand for multi-functional mobile engineering equipment has grown rapidly in the construction and logistics industries. Among various engineering vehicles, the Flatbed Truck mounted Crane has become an indispensable core equipment in modern engineering operations by integrating cargo transportation and lifting functions. It is modified based on high-performance Heavy Duty Truck chassis, combining the flexibility of flatbed transportation and the lifting capacity of professional cranes, and widely serves in urban construction, road engineering, equipment handling and rescue operations. As a versatileConstruction Truck, it effectively solves the pain points of traditional separate transportation and lifting operations, greatly improving the overall efficiency of engineering projects. In the field of medium and small-scale construction operations and rural infrastructure renovation, traditional large-scale cranes have prominent limitations such as high cost, inflexible movement and site restrictions, while Flatbed Truck mounted Crane features flexible maneuverability, convenient transition and low comprehensive operation cost, perfectly adapting to scattered and complex construction scenarios. The stable operation of the whole vehicle relies on high-quality Heavy Truck Components, including high-strength chassis structure, stable hydraulic lifting system and durable suspension parts. These core components ensure that the equipment can maintain stable performance under long-term heavy-load working conditions, avoid structural deformation and functional failure, and provide solid safety guarantee for on-site lifting and transportation work. As a typical multi-functional Commercial Truck for engineering purposes, the positioning advantage of Flatbed Truck mounted Crane in the commercial vehicle market is increasingly prominent. Different from ordinary logistics transport vehicles, this professionalConstruction Truck focuses on both cargo carrying capacity and mechanical operation performance, and can complete integrated operations of loading, lifting and transportation independently. It is widely used in construction material handling, mechanical equipment relocation, street greening construction and municipal engineering maintenance, covering multiple segmented markets of engineering construction and commercial transportation. With the continuous refinement of engineering operation standards, the market demand for customized and high-performance crane-mounted flatbed trucks is showing a sustained growth trend.   The quality of Heavy Truck Components directly determines the service life and operation stability of Flatbed Truck mounted Crane. In recent years, with the overall upgrading of the commercial vehicle industry, mainstream manufacturers have continuously optimized core components such as chassis bearings, hydraulic cylinders and support legs. High-strength wear-resistant materials and precision processing technology are adopted to improve the load-bearing limit and anti-fatigue performance of parts, making the whole vehicle more adaptable to harsh construction environments such as mountain roads, muddy construction sites and long-distance transportation. The upgraded Heavy Duty Truck chassis further enhances the vehicle’s passability and stability, realizing safer and more efficient engineering operations. Industry market analysis shows that with the steady progress of global new urbanization, rural infrastructure upgrading and traffic engineering construction, the market scale of professional engineering Commercial Truck products represented by crane-mounted flatbed trucks continues to expand. Contractors and engineering teams are gradually eliminating single-functional old equipment and favoring multi-functional integrated Construction Truck to reduce fleet purchase costs and improve operational flexibility. As an efficient and cost-effective engineering equipment, Flatbed Truck mounted Crane has become the preferred equipment for small and medium-sized engineering enterprises and construction teams. Looking ahead, as infrastructure construction continues to deepen and engineering operation efficiency requirements continue to improve, the industry will put forward higher standards for the performance, durability and functionality ofFlatbed Truck mounted Crane. Manufacturers need to continue to optimize Heavy Truck Components matching, upgrade Heavy Duty Truck chassis performance, and launch more energy-saving, safe and intelligent products. By continuously improving the comprehensive strength of Commercial Truck and Construction Truck products, the industry will further release the market potential of multi-functional engineering vehicles and empower the high-quality development of the construction and logistics industries.  

The global heavy truck industry is in a critical period of transformation and upgrading, and the market's requirements for the performance of Heavy Duty Truck whole vehicles, the quality of Truck Spare Parts and the adaptability of Heavy Truck Components are constantly improving. In this context, Shandong Liangshan Conghui Automobile Trading Co., Ltd. (hereinafter referred to as "Conghui Auto") adheres to the innovation-driven development strategy, takes SINOTRUK as the core support, focuses on the supporting services of Heavy Duty Truck and the upgrading of parts supply, and builds a new ecology of heavy truck parts supply through supply chain optimization, strict product quality control and service model innovation, helping the high-quality development of the global heavy truck industry and becoming a model enterprise for innovative development in the heavy truck trade field. As an innovative forerunner in the heavy truck trade industry in Liangshan, Conghui Auto deeply recognizes that high-quality Heavy Truck Components are the core to ensure the stable operation ofHeavy Duty Truck, and reliable Truck Spare Parts supply is the key to improving the operation efficiency of heavy trucks. To this end, since its establishment, the company has always taken supply chain construction as the core work, and established a "deeply bound, collaborative innovation" strategic cooperative relationship with SINOTRUK, becoming an important Heavy Duty Truck dealer and Truck Spare Parts authorized supplier of SINOTRUK in East China. As an innovation benchmark in China's heavy truck industry, SINOTRUK has always adhered to independent R&D, and has a number of patented technologies in core Heavy Truck Components such as engines, axles and gearboxes. Its products have become popular choices in the global heavy truck market due to their efficient, energy-saving and reliable performance. Relying on SINOTRUK's strong R&D strength and perfect industrial chain resources, Conghui Auto can continuously provide high-quality heavy truck whole vehicles and components for global customers. In terms of product quality control, Conghui Auto has established a full-process, high-standard quality control system covering the whole process of Heavy Truck Components procurement, inspection, storage and distribution. The company strictly selects suppliers, and all Truck Spare Parts and Heavy Truck Components are from SINOTRUK original factory or officially certified high-quality manufacturers, controlling product quality from the source. At the same time, the company has introduced advanced parts testing equipment and set up a professional quality inspection team to conduct multi-dimensional tests on each batch of incoming parts, including specifications and parameters, material performance and adaptability, and resolutely prevent unqualified products from entering the market. Whether it is core Heavy Truck Components such as original engine cylinder blocks and crankshafts ofSINOTRUK, or conventional Truck Spare Parts such as brake pads and filters, they can only be put into storage and sold after strict inspection, ensuring that each product meets international quality standards and customer usage requirements. In terms of supply chain optimization and product innovation, Conghui Auto keeps up with the pace of SINOTRUK's technological upgrading, and simultaneously introduces the latest Heavy Duty Truck models and supporting Heavy Truck Components developed by SINOTRUK, ensuring that the products are always in line with cutting-edge industry technologies. In recent years, with the rapid development of new energy heavy trucks and intelligent heavy trucks, Conghui Auto has actively responded to the industry development trend, increased the promotion of SINOTRUK new energy heavy trucks and core components, including high-end Heavy Truck Components such as electric drive axles, battery management systems and intelligent control systems, providing customers with green and intelligent heavy truck solutions. At the same time, according to the needs of customers in different regions and working conditions, the company carries out parts adaptation optimization together with SINOTRUK technical team, and launches customized Truck Spare Parts sets, which effectively improve the adaptability between parts and the whole vehicle, reduce customer operation costs, and have been highly recognized by global customers. In terms of service model innovation, Conghui Auto has broken the limitation of traditional heavy truck trade of "valuing sales and neglecting service", and built an innovative "online + offline" integrated service system. Online, the company has built a digital service platform, integrating functions such as Heavy Duty Truck model parameters, Truck Spare Parts model query, real-time inventory update, online ordering and technical consultation. Customers can query product information, submit orders and consult technical issues anytime and anywhere, realizing "easy purchase without leaving home"; offline, the company has set up service outlets in key domestic cities and core overseas markets, equipped with professional technical service personnel and sufficient Heavy Truck Components inventory, which can quickly respond to customers' on-site maintenance, parts replacement and other needs. In addition, the company regularly holds heavy truck technical training, parts maintenance lectures and other activities to provide customers with professional technical guidance and maintenance suggestions, helping customers improve the level of heavy truck operation and management.   With continuous efforts in supply chain construction, quality control and service innovation, Conghui Auto's market competitiveness in the fields of Heavy Duty Truck, Truck Spare Parts and Heavy Truck Components has been continuously enhanced, and its business scale has been continuously expanded. At present, the company's products have covered more than 50 countries and regions around the world, established long-term cooperative relations with more than 2,000 enterprises, and occupied an important share in markets such as Southeast Asia, the Middle East and Africa. At the same time, with its good reputation and excellent service, the company has successively won many honorary titles such as "Excellent Dealer of SINOTRUK" and "Integrity Enterprise in the Heavy Truck Spare Parts Industry", and its industry influence has been significantly improved. Looking forward to the future, Conghui Auto will continue to adhere to the core values of "quality first, innovation as the soul, and customer-oriented", continuously deepen its strategic cooperation with SINOTRUK, keep up with the development trend of the global heavy truck industry, continuously optimize the product structure, improve the quality control level, innovate the service model, and strive to build a more competitive heavy truck and parts supply system. At the same time, the company will actively expand the global market, strengthen international cooperation, and strive to become an important promoter of the global heavy truck industry development, providing higher quality, more efficient and more reliable heavy truck products and services for the global logistics and transportation and engineering construction industries, and writing a new chapter in the innovative development of the heavy truck trade industry.  

Against the backdrop of the booming global logistics and engineering construction industries, the market demand for Heavy Duty Truck and core components continues to rise. As a benchmark enterprise focusing on heavy-duty automobile trade in Liangshan, Shandong, Shandong Liangshan Conghui Automobile Trading Co., Ltd. (hereinafter referred to as "Conghui Auto") has deep industry accumulation, stable supply chain resources and professional service capabilities. It deeply cultivates the fields of Heavy Duty Truck whole-vehicle sales, Truck Spare Parts and Heavy Truck Components supply, and works with SINOTRUK to build a global heavy truck industry service network, becoming a trusted comprehensive service provider of heavy trucks and components for customers at home and abroad. As a well-known special-purpose automobile industry base in China, Liangshan has obvious advantages in the supporting industrial chain of heavy trucks and components. Rooted in this industrial fertile land, Conghui Auto has focused on the core business of heavy-duty automobile trade since its establishment, accurately positioned the demand of the mid-to-high-end heavy truck market, and established a long-term and stable strategic cooperative relationship with SINOTRUK. As a leading enterprise in China's heavy truck industry and the cradle of China's heavy truck industry, SINOTRUK has well-known brands such as HOWO and SITRAK, covering a full range of products including Heavy Duty Truck, special vehicles, engines, axles and original spare parts. With advanced R&D technology, strict production standards and stable product performance, it occupies an important position in the global heavy truck market and is exported to more than 100 countries and regions. Relying on in-depth cooperation with SINOTRUK, Conghui Auto has obtained priority supply rights for the full range ofHeavy Duty Truck whole vehicles and original parts, laying a solid foundation for market expansion.   In terms of Heavy Duty Truck whole-vehicle sales, Conghui Auto focuses on core application scenarios such as logistics and transportation, engineering construction and mining, and mainly promotes star models such as HOWO and SITRAK underSINOTRUK. Equipped with high-performance engines, these models have the advantages of strong power, low fuel consumption and high reliability, and can meet the needs of complex working conditions such as long-distance trunk line transportation and heavy-load engineering operations. The company has established a strict whole-vehicle quality inspection system, and each delivered Heavy Duty Truck has undergone multi-dimensional performance tests to ensure that the vehicles meet international quality standards and customer usage requirements. With high-quality product quality and a variety of model choices, Conghui Auto's heavy truck products are not only sold well in all provinces and cities in China, but also exported to many countries and regions in Southeast Asia, the Middle East, Africa, Europe and other places, serving more than 1,000 global customers and continuously improving market reputation. In the field of Truck Spare Parts and Heavy Truck Components supply, Conghui Auto has built a complete and reliable parts supply system. The company mainly operates original Heavy Truck Components such as engine parts, axle parts, gearbox parts and braking system parts of SINOTRUK, and also provides various general Truck Spare Parts, which can be adapted to Heavy Duty Truck of different brands and models. All parts are purchased from the official authorized channels of SINOTRUK, strictly implementing the original factory quality standards, with the characteristics of wear resistance, corrosion resistance and strong stability, which can effectively reduce the failure rate of heavy truck operation and extend the service life of vehicles. To meet the needs of customers for rapid replenishment, the company has established a large-scale parts warehousing center with more than 10,000 kinds of regular inventory, realizing same-day order placement and same-day delivery of mainstream parts, effectively solving the urgent needs of customer maintenance. In addition to product sales, Conghui Auto has always adhered to the business philosophy of "customer first, service-oriented" and built a professional and full-process service system. The company has set up a service team composed of heavy truck technical experts, senior sales consultants and professional after-sales engineers, which can provide customers with pre-sales services such as model selection consultation, technical parameter interpretation and customized scheme design; in the in-sales link, it provides one-stop services such as order tracking, logistics and distribution coordination, and customs declaration and inspection assistance; in the after-sales link, it has established a 24-hour response mechanism, providing services such as parts replacement guidance, fault diagnosis and maintenance technical support. At the same time, relying on SINOTRUK's global service network, it assists customers in enjoying the original factory joint guarantee service, completely solving customers' worries. Over the years, with its focus and persistence on the heavy truck industry, and relying on the brand and technological advantages of SINOTRUK, Conghui Auto has continuously made breakthroughs in the fields of Heavy Duty Truck, Truck Spare Parts and Heavy Truck Components, achieving double improvement in enterprise scale and market influence. In the future, Conghui Auto will continue to deepen its strategic cooperation with SINOTRUK, keep up with the high-end, green and intelligent development trend of the global heavy truck industry, continuously optimize the product structure, improve service quality, expand the global market layout, and strive to become a world-leading comprehensive service provider of Heavy Duty Truck and components, contributing to the development of the global logistics and transportation and engineering construction industries.