- Gansu Hehong New Materials Co., Ltd.
- Copper Tubes, Copper Pipes, Copper Alloy Tubes, Copper Alloy Pipes, Fin Tubes, Copper Alloy Products, Nickel Alloy Products
Jiangsu
- Shanghai New Lasting Co., Ltd
- Hose Fitting, Hydraulic Adapter, Hydraulic Fittings, Crimp Hose Fittings, Pipe Fitting, Tube Fittings, Stainless Steel Fitting, Staple Adapter
Shanghai
- Zhejiang Hailiang Co., Ltd.
- Copper Fitting, Copper Tube, Brass Fitting, Brass Tube, Pancake Coil
Zhejiang