Business scope: Double Layer Oil Tank,
Metal Pressure Vessel,
Oil Drilling,
Wellhead Device For Oil And Gas Production,
Screw Drilling Tool,
Choke And Kill Manifold,
Downhole Drilling Tools,
Install,
Bop,
Oil Drilling Tools,
Mining Special Equipment Parts,
Production Of Mechanical Parts,
Processing,
Sale,
Processing,
Sale,
Metal Packaging Container Production,