- Jinan Kapei Trading Co., Ltd.
- Container Twistlock, Auto Parts, Hydraulic Oil Tank, Casting Parts, Forging Parts, Stamping & Welding Parts, Vehicle Axles, Electrical Vehicle, Machining Parts, Railway Parts
Shandong
- NINGBO ELAIZHE METAL PRODUCTS CO., LTD.
- Trailer Part, Trailer Jacks, Trailer Jackey Wheel, Hinge, Hook, Latch, Fenders, Alex, Sprint, Trailer Wheel
Zhejiang
- Sieg-Huao Gussworks (Nanjing) Company Limited
- Casting, Die Casting, Investment Casting, Forging, Lost Wax Casting, Sand Casting, CNC Machining, High Pressure Casting, Machinery Parts, Autoparts
Jiangsu
- Shandong UT Trailer Parts Co., Ltd.
- Trailer Parts, Turntable, Trailer Axle, Trailer Suspension, Landing Gear, Fifth Wheel, King Pin, Twist Lock, Wheel Rim, Axle and Suspension Parts
Shandong
- Zibo Jizhou Trading Co., Ltd.
- Trailer Axle, Suspension Series, Chemical, Mechanical Suspension, Trailer Parts, Brake Air Chamber, Wheel Hub, Brake Drum, Suspension Spring Assembly, Camshaft
Shandong
- Ningbo Midtrail Auto Parts Co., Ltd.
- Trailer Connectors, Trailer Plug, Triailer Socket, Trailer Cables, Trailer Lighting, Booster Cables, Brass Clamps
Zhejiang
- Liangshan Changzai Machinery Manufacturing Co., Ltd.
- AXLE, SUSPENSION SYSTEM, LANDING GEAR, KINGPIN, AIR TANK, FIFTH WHEEL, WHEEL RIM, FILTER, TWIST LOCK, BRAKE DISC, TURNTABLE, BRAKE CHAMBER, DRUM , HUB, BEARING
Shandong
- Jinan Kehui Auto Parts Co., Ltd.
- Trailer Parts, Truck Body Parts, Brake Chamber, Truck Parts, Suspension
Shandong
- Hangzhou Longyu Hardware Machinery Co., Ltd.
- Mobile Devices for Vehicles, Trailer Accessories
Zhejiang
- Shijiazhuang Land Auto Component Ltd.
- Trailer Parts, Trailer Suspension, Trailer Fifth Wheel, Trailer Axle, Trailer Kingpin, Trailer Landing Gear
Hebei
- Liangshan Anjie Automotive Parts Co., Ltd.
- American Type Suspension, German Type Suspension, German Type Air Suspension
Shandong
- Haiyan Star Trailer Parts Co., Ltd.
- Trailer Parts, Stamping Parts, Jockey Wheel Easy Fit Clamp, Trailer Couplings, Trailer Props, Trailer Corner Jack, Trailer Rope Hook, Lansing Ring Plate, Tow Ball Mounting Hitch, Towbar Hitch Pin
Zhejiang