Business scope: Valve,
Casing Head,
Sale,
Clothing,
Wholesale Shoes And Hats,
Retail,
Choke And Kill Manifold Production,
Petroleum Machinery Equipment And Accessories,
Manufacture of special equipment for mining, metallurgy and construction
Business scope:
Casing Head,
Sale,
Technical Services,
Choke And Kill Manifold,
Repair,
Wellhead,
Hydraulic Blowout Preventer And Blowout Preventer Control Device,
Business scope:
Casing Head,
Sale,
Downhole Tools,
Blowout Preventer And Blowout Preventer Control Device,
General Machinery Parts Manufacturing,
Wellhead,
Hydraulic Machinery,
Petroleum Machinery,
Petrochemical Machinery,