OEM & Remanufactured Heavy-Duty Spares

Discount Midway Truck Parts Product & Service

About Us: Established Leadership in Heavy Machinery

Founded in 2014 • Sichuan Province, China

The company was founded in Deyang City, Sichuan Province, China, focusing on truck trading in China's domestic market in the start-up phase, and successfully establishing an initial customer network in the local market. Through consistent commitment to industrial durability, we have pioneered the consolidation of premium aftermarket components and vehicle assemblies, bridging the gap between major Chinese OEMs and resource-heavy logistics sectors globally.

By positioning critical manufacturing operations near Chengdu, we have constructed high-caliber assembly lines optimized for both complete built units (CBU) and specialized remanufactured heavy trucks. Our core focus centers on offering high-reliability replacement parts, customized structural configurations, and technical engine optimizations to sustain operations under high-stress operating conditions.

Hongkai Factory Office Overview
Heavy Dump Truck Refurbishment Center

Strategic Transition: Hongkai Global Footprint

In 2022, the company's management met and decided to open up foreign markets, realizing the first expansion of the business and entering the new market of foreign trade. And a lot of cooperation was reached with customers in Africa, Middle East and Central Asian countries. Lay the foundation for the subsequent development.

In 2023, the company increased the investment in foreign trade, built a factory, and improved the operational capacity. In the business of refurbished trucks, we made a significant breakthrough. Gradually, it has emerged in the industry. Our strategic partnerships across these regions ensure access to discount prices on critical engine models, axle components, and hydraulic lifters.

Industrial Scale & Operational Hubs

From our modernized office facilities in Sichuan to our massive parts stockpiles and manufacturing hubs, our operations are optimized to streamline global shipping.

At present, the company's headquarters is located in Shundi Auto Trade City, Deyang City. It has a modernized office area covering an area of 15,000 square meters. And the company has its own truck testing center and factory.

The factory is located in Chengdu, Sichuan Province, covering an area of 196,000 square meters. The total number of employees has reached 186, including professional sales team, technical research and development personnel, after-sales service team, as well as efficient logistics and operation support staff. We have a large warehousing center that can accommodate a large number of trucks in stock.

This scale ensures that whether client fleets require a complete heavy duty tractor or high-frequency wear parts such as brake pads, diesel injectors, or cabin assemblies, we have the logistical infrastructure to test, package, and ship rapidly.

Sichuan Assembly Factory
Fleet Testing Facility
196K+
Sqm Manufacturing Base
Chengdu technology and refurbishment facility
186+
Industrial Specialists
Engineers, mechanics, and logistics managers
15K+
Sqm Headquarters
Shundi Auto Trade City hub
95%
Client Satisfaction
Globally monitored performance metric
Hongkai Professional Team Consultation

Corporate Culture & Integrity

We are adhering to the core values of "integrity, professionalism, innovation and win-win". Integrity is the cornerstone of our dealings with customers and partners, ensuring that every transaction is transparent and fair.

Professionalism is reflected in the team members' in-depth understanding of the trucking industry and excellent business skills, from product knowledge to the trade process to achieve precise control. Innovation inspires us to constantly explore new business models, product technologies and service methods to adapt to the rapidly changing market demands.

The win-win concept runs through our entire business chain, committing to suppliers, distributors and customers to grow together and share the fruits of development.

Development History

The evolutionary path from local dealer to integrated, global heavy-duty machinery ecological builder.

2002.10

Rooted in Industry

Entering the field of truck sales, accumulating frontline practical experience amidst the roar of diesel engines, and refining the demand map of Chinese heavy-duty truck users.

2009.03

Model Innovation

Established a partnership sales company, pioneered the industry's "financial leasing + maintenance and trusteeship" integrated service, and achieved full coverage of logistics nodes in six provinces in South China within three years.

2014.06

Brand Foundation

Independently operated Hongkai Automobile Trade, focusing on the high-end heavy truck market, and building a full-chain system of procurement-modification-certification-after-sales. The service network covers 3 provinces and 6 cities.

2019.12

Ecological Rise

Build a 20,000 square meter Hongkai Automobile Trade City. After the completion of this landmark building, the annual sales volume exceeds 50 million yuan. It represents domestic first-line brands, including Sinotruk HOWO, Dongfeng, Jiefang, and Shaanxi Automobile.

2020.06

Capacity Awakening

Established its own transport fleet, and the first batch of 100+ smart heavy-duty trucks were invested, so that customers can purchase vehicles and reach any prefecture-level city in South China within 48 hours.

2024.12

Global Navigation

Launch the globalization strategy, exploring overseas markets in Africa, Middle East, and Central Asia via optimized online/offline hybrid logistics channels.

Development Timeline Graphic

Industry Whitepaper: The Global Heavy-Duty Truck & Parts Ecosystem

Analyzing macro trends, wear lifecycles, and procurement solutions within infrastructure, mining, and long-haul transport logistics.

1. Global Industrial Status: The Demand for Durable Machinery

The international commercial vehicle market is undergoing a structural division. While developed economies transition rapidly toward highly complex Euro 6/VI emission mandates and electric powertrains, developing economies across Africa, Central Asia, and Latin America require robust, field-serviceable machinery. Heavy machinery deployed in mining sectors, high-impact construction, and cross-border haulage must withstand extreme climates, high dust levels, and varying diesel qualities. This is where mechanical layouts like the Sinotruk HOWO and Shacman F3000 shine, using mechanical diesel pumps or durable common-rail systems conforming to Euro 2, Euro 3, and Euro 4 standards.

However, the longevity of these fleets depends entirely on continuous access to critical components. Key failure points in high-duty cycle applications include planetary gears, hydraulic lifters, dual-reduction differential axles, turbochargers, and clutch plates. Access to Midway parts and verified remanufactured assemblies prevents costly downtime, which can exceed $1,000 per vehicle-day in mining environments.

2. Technological Advancements in Commercial Vehicle Refurbishment

Refurbishing pre-owned commercial trucks has shifted from basic cosmetic touch-ups to precise, tech-driven remanufacturing. Modern processing centers utilize systematic disassembling and structural diagnostics, including ultrasonic flaw detection on vehicle frames and digital load testing of hydraulic systems. In our 196,000-square-meter facility in Chengdu, each truck undergoes a multi-point inspection process:

  • Engine Diagnostics: Complete cylinder pressure testing, piston replacement, injector calibration, and turbocharger balancing.
  • Gearbox Calibration: Replacing worn sync rings and bearings in Fast Gearbox assemblies to ensure smooth shifting under load.
  • Chassis Reinforcement: Dual-layer subframes are inspected for fatigue fractures, sandblasted, and sealed with anti-corrosive industrial coatings.
  • Hydraulic Overhaul: Replacing oil pump seals, chrome rods, and control valves in heavy-duty tipper mechanisms.

3. Macro-Level Supply Chain Solutions

To mitigate international logistics challenges, fleet operators are moving away from ad-hoc emergency ordering to structured component stocking. We help businesses design customized parts inventory packages directly aligned with their vehicle counts. For instance, a fleet of 50 HOWO 371HP dump trucks in an East African mining operation receives custom containers containing high-frequency maintenance components (filters, belts, brake shoes) along with major assemblies (spare transmissions, front/rear axles, starter motors).

By maintaining these components on-site, fleet operations transition from reactive emergency repairs to planned, predictive maintenance schedules, cutting operational downtime by up to 65%.

Core Strengths & Technical Capabilities

Why global heavy-fleet operators trust Hongkai for machinery supply, parts integration, and aftermarket support.

Professional Skills & Knowledge

Deep Industry Roots: Over 20 years of hands-on experience in commercial transport, adapting to evolving environmental regulations, engine models, and global logistics corridors.

Certified Technicians: All factory technicians hold recognized mechanical and electrical certifications, ensuring professional assembly and calibration for every heavy-duty vehicle.

Tailored Product Adaptation

Personalized Customization: We configure vehicle specs for specific operational conditions, including high-capacity fuel tanks, reinforced suspension, and custom cargo box wall thicknesses.

Strict Quality Control: From initial component sourcing to dyno-testing completed trucks, each step is verified under load before delivery.

Comprehensive Support Network

7x24 Support: Our dedicated post-sale technical team offers real-time remote troubleshooting and rapid parts deployment to minimize downtime.

Long-Term Relationships: By prioritizing reliability, we have established stable partnerships with construction and logistics firms worldwide, maintaining high customer retention rates.

International Customer Visits

Hosting global partners at our production and testing facilities to build trust and long-term collaboration.

International Delegation Inspecting Dump Trucks
Clients Visiting Engine Overhaul Bay
Vehicle Handover Ceremony
Office Presentation and Contract Signing

Frequently Asked Questions

Clear, authoritative information regarding parts compatibility, ordering, logistics, and quality assurance.

What is the difference between Sinotruk HOWO and Shacman F3000?

Sinotruk HOWO models typically utilize the WD615 engine series or Hohan equivalent cab structures, which are widely recognized for their low-cost maintenance and robust frame structure. Shacman F3000 relies heavily on the Weichai engine, Fast Gearbox, and Hande Axle configuration (often referred to as the Golden Powertrain). Both are excellent options for mining and hauling, but Shacman is often preferred in markets where Hande axles and Weichai engines are already localized.

Do you sell individual Midway truck parts, or only complete truck fleets?

We supply both complete heavy-duty trucks and custom parts packages. For fleet operations, we design containerized parts packages containing common wear components (e.g., oil seals, filters, brake chambers, sensors) alongside complete rebuild kits for engines and gearboxes at competitive discount pricing.

How do you verify the technical status of refurbished heavy trucks?

Every refurbished vehicle undergoes a systematic multi-point testing process at our Chengdu facility. This includes dynamic load testing of the engine, pressure tests of the transmission gears, ultrasonic inspection of structural welds, and a complete system reset of the electrical and hydraulic assemblies before shipping.

Can you customize dump truck container configurations?

Yes. Depending on the material being transported, we customize box dimensions, wall thickness, and bottom plate configurations. For heavy rocks and mining tasks, we install high-tensile steel plates up to 10mm thick, whereas lighter materials can utilize standard 6mm or 8mm plates to optimize payload capacity.

What emission levels are supported on your available trucks?

We stock and remanufacture trucks conforming to Euro 2, Euro 3, and Euro 4 emission levels. This enables us to provide compatible transport options for various regional standards, ensuring easy engine maintenance in areas without localized diesel exhaust fluid (DEF) support networks.