Company Mission

Factory Address: No. 1-3, Shuiniupu Street, Yongxing Village, Baiyun District, Guangzhou City, Guangdong Province, China

Established: 2013, specializing in commercial diesel engine parts manufacturing

Factory Structure:

• Production workshop
• Precision machining area
• Heat treatment/surface treatment area
• Class 10,000 cleanroom
• Quality inspection laboratory
• Shipping area
• R&D room

Positioning: A specialized factory for light engine diesel parts, not producing all categories, but focusing on the four major systems of Jiangling, Isuzu, Great Wall, and Ford, with "professionalism, stability, durability, and readily available stock" as its core competitiveness.

The factory is laid out according to automotive parts industry standards, boasting three core production lines: precision machining, assembly, and testing. Key equipment utilizes leading domestic brands to ensure precision and consistency:

Core Equipment:

• CNC lathes
• Precision grinding machines
• Honing machines
• Boring machines
• Fully automatic cleaning machines
• Heat treatment equipment
• CNC presses
• Specialized assembly tooling

Processing Scope:

• Cylinder liners
• Pistons
• Piston rings
• Valves
• Valve seats
• Guides
• Crankshafts
• Connecting rods
• Bearings
• Overhaul kits
• Other key engine components and seals

Production Capacity: Over one million engine parts annually; 3000+ tons of standard wear parts are readily available to meet the large-volume, rapid delivery needs of wholesalers, repair shops, and exporters nationwide.

Huimen Industry adheres to the principle of "Quality benchmarked against original equipment manufacturers, prices close to domestic products." Our quality policy establishes a full-process traceable quality control system:

Raw Material Access: Key raw materials (steel, cast iron, alloys, rubber, seals) are all selected from major domestic manufacturers, and material reports and mechanical properties are inspected upon arrival at the factory.

Process Quality Control: All machining processes undergo full inspection for dimensional tolerances, surface finish, and hardness; heat treatment/surface treatment is strictly performed according to the process curves.

Finished Product Inspection: Each finished product undergoes dimensional inspection, hardness testing, sealing testing, pressure resistance testing, and full visual inspection to prevent defective products from entering the warehouse.

Outgoing Standards: All products are packaged according to the original manufacturer's standards, accompanied by certificates of conformity and traceability codes, supporting batch sampling and technical traceability.

• High Focus: We specialize solely in Jiangling/Isuzu/Great Wall/Ford diesel engine parts, offering a complete range of models, accurate compatibility, and avoiding incompatible or mismatched parts.
• Strong Inventory Capacity: A large finished goods warehouse in Guangzhou Baiyun District ensures same-day shipping for commonly used parts and delivery within 48 hours for urgent orders.
• Outstanding Cost-Effectiveness: Direct factory supply eliminates multiple intermediaries, ensuring near-original quality at 30%–50% lower prices.
• Flexible Customization: We support OEM/ODM, sample processing, and brand labeling, adapting to both domestic after-sales service and export standards.
• Technical Service: Our factory has a professional technical team providing model matching, installation guidance, and after-sales technical support.

Domestic Market: Covering auto parts markets nationwide, including Guangdong, Guangxi, Fujian, Hunan, Hubei, Yunnan, Guizhou, East China, and North China, serving over 2000 auto parts dealers and repair shops;

International Market: Exporting products to Southeast Asia, the Middle East, Africa, Australia, and other regions, compatible with mainstream light truck/pickup models in these markets;

Business Philosophy: Professionalism, Focus, Quality First, Integrity, Win-Win Cooperation, Long-Term Stability.