- Yichun Great Link Industry Co., Ltd.
- Auto Parts, Diesel Engines and Parts, Truck Parts, Car Parts, 4jb1 Engines, Engine Rebuit Kits, Enging Parts, Pumar Engine and Parts, Car Cooling System, Forged Wheels
Jiangxi
- WUXI XISHAN HUANYU METAL HOSE CO., LTD.
- Exhaust Flexible Pipe, Flexible Pipe, Flexible Tube, Flexible Hose, Flexible Coupling, Flexible Connector
Jiangsu
- Chongqing Xuancheng Import and Export Trade Co., Ltd.
- Cylinder Head, Turbocharger, Power Steering Pump, Auto Brake Caliper, Auto Camshaft, Auto Crankshaft, Steering Rack, Engine Block, Diesel Engine, Gasoline Engine
Chongqing
- Huizhou Hompi Industrial Co., Ltd.
- Cylinder Head, Turbo Charger, Crankshaft, Connecting Rod, Camshaft, Catalyst Converter
Guangdong
- Jinan Carman International Trade Co., Ltd.
- Auto Parts, Loaders, Fans, Excavator, Tire, Plastci Radiator Tanks, Plastic Fan Housing for Cars, Cooling Fan for Cars, Car Cooling System, Mechinery
Shandong
- Taian Techtop Industries Co., Ltd.
- Engine Parts, Excavator Parts, Mini Excavator, Heavy Duty Truck Parts, Heater Exchanger, Radiator, Bucket, Coupler, Construction Vehicle Parts
Shandong
- Nanyang Nantai Test Equipments Co., Ltd.
- Common Rail Test Bench, Fuel Injection Pump Test Bench, Comprehensive Test Bench, EUI/EUP HEUI Test Bench
Henan
- Shandong Huayuan Laidong Engine Co., Ltd.
- Diesel Engine & Parts
Shandong
- Shanghai Keypower Industry and Development Co., Ltd.
- Marine Diesel Engine, Trailer Parts, Trailer Suspension, Bus Parts
Shanghai
- Chinamach Industry Co., Ltd.
- Tractor Truck, Dump Truck, Concrete Mixer Truck, Heavy Duty Truck, Turbocharger, Used Truck, Truck Part, HOWO Spare Part, Light Truck, Marine Engine
Shandong
- Shijiazhuang Huacheng Automobile Accessories Co., Ltd.
- Engine Valve
Hebei
- Shandong Heavy Truck And Machinery Co., Ltd.
- Dump Truck, Tractor Truck, Mixer Truck, Light Truck, Semi Trailer, Spare Parts, Wheel Loader, Bulldozer, Truck Crane, Used Trucks
Shandong
- Xiamen Comfort Import & Export Co., Ltd.
- Diesel Engine, Generator
Fujian