- Qingdao Thinkwell Hardware & Machinery Co., Ltd.
- Trailer Parts,Rigging Hardware,Pole Line Hardware,Forged Parts
Shandong
- Gaoyang County Tianhong General-Purpose Machinery Spare Parts Factory
- Diesel Engine Parts, Gasoline Engine Parts, Agricultural Spare Parts, Cylinder Liner, Piston, Crankshaft, Nozzle, Piston Ring, Tiller Blade, Connecting Rod Bearing
Hebei
- Qingdao Tianluping Metal Products Co., Ltd.
- Precision Casting Parts, Investment Casting, Lost Wax Casting, Metal Processing Products, Sand Casting, Die Casting, Mechanical Parts & Fabrication Services, Marine Hardware, Agricultural Machinery, Food Machinery
Shandong