- Jinan Zhongyi Axle Co., Ltd
- Axle, Trailer Axle, Suspension, Agricultural Machine Axle
Shandong
- Shijiazhuang Glitter Technology Co., Ltd
- Trailer Suspension, Trailer Axle, Leaf Spring, Transport Trailer, Special Vehicle, Trailer Spare Parts, Truck Spare Parts, Oil Tank Trailer, Used Truck, Used Dump Truck
Hebei
- Shandong Welle Vehicle & Parts Co., Ltd.
- Truck Parts, Chinese Truck Parts, Sinotruk Parts, HOWO Parts
Shandong
- Sino Industry and Trade Co., Ltd.
- Casting, Forging, CNC Machining, Auto Parts, Machinery Parts, Iron Casting, Steel Castingt, Sand Casting, Truck Parts, Engine Parts
Shandong