- Kanaifu Group (Shanxi) Piping Systems Co.
- Malleable Iron Pipe Fittings, Grooved Pipe Fittings, Valve, Galvanized Pipe Fittings, Grooved Coupling, Galvanized Iron Pipe Fittings, Malleable Pipe Fitting, Brass Valve
Shanxi
- Yancheng Jicheng Machinery Co., Ltd
- Pipe Fitting, Flange
Jiangsu
- Fluid Tech Piping Systems (Tianjin) Co., Ltd
- Malleable Iron Pipe Fittings/Pipe Hangers/Anti-Seismic Bracket/Grooved Pipe Fittings/Fire Valve
Tianjin
- ZRD Rebar Couplers Co., Ltd
- Rebar Coupler, Steel Bar Coupler, Steel Bar Connection Port, Steel Bar Connection Sleeve, Reinforcement Sleeve, Steel Bar Straight Thread Joint, Steel Bar Straight Thread Threading Machine, Steel Bar
Hebei
- Hangzhou Jiuyang Plastic Pipe Industry Co., Ltd.
- HDPE Pipe, PE Pipe Fitting, Electrofusion Pipe Fittings, Threaded Fittings, Steel Wire Mesh Pipe, HDPE Butt Pipe Fittings, PE Series Valve, Pert-II Pipe, Pert-II Pipe Fittings, Mpp Pipe
Zhejiang