- Dongying Hengcheng Machine Co., Ltd.
- Investment Casting, Die Casting, Guss, Castings for Fire Protection, Mining Industry, Drive Technology, Shipbuilding, off-Shore Industry, Industrial Trucks, Mechanical Engineering
Shandong
- Laizhou Guangda Machinery Parts Factory
- Metal Stamping Parts, Deep Drawing Parts, Pipe Bending Fabrication, Sheet Metal Weldments, Auto Parts, Agricultural Machinery Parts, Machinery Parts, Building Parts, Construction, Furniture Parts
Shandong