Business scope: Hardware Tools,
Production And Sales,
Sale,
Equipment,
Electrical Equipment,
Metallic Material,
Building Materials,
Office Supplies,
Chemical Products,
Workover,
Import And Export Of Goods And Technology,
Drilling Equipment And Accessories,
Instrumentation And Accessories,
Test,
Install,
Line Fittings,
Petroleum Machinery Equipment And Accessories,
Cementing Material,
Anti Corrosion Material,
Semiconductor Material,
R D And Application Of Energy Saving Products
...