Manufacturer of Angle Steels, Channel Steel, I - Beams, H - Beams, ERW Steel Pipes, Seamless Steel...
Producing Oil Casing, Tubing, Line Pipes, Alloy Steel Pipes, Steel Pipe Fittings...
Manufacturing Equipment like Impeller Blasting, Rivet Welding, Metal Working, Surface Cleaning...
Manufacturer of Downhole Motors, Screw Pumps, Stabilizers, Radial Bearings, Thrust Bearings, Drill...
Tianjin Gan Quan (submersible pump) Group Corporation is an important base of manufacturing water...
Manufacturer of Epoxy Resin Lining Steel Pipe, Epoxy Coal Tar Anti - Corrosion Pipe, Anti Corrosio...
Manufacturer of ERW steel pipes, SSAW steel pipes and Square/Rectangular steel...
Tianjin kaiyi chemical factory was built at 1997,we are manufacturer and specialize in chemical fo...
Manufacturer of PC & Screw Pumps, Downhole...