Business scope: Instrumentation And Accessories,
Sale,
Electrical Equipment,
Sales Of Building Materials,
Oil Drilling Tools,
Wellhead Device For Oil And Gas Production,
Pump Valve,
Repair And Technical Service,
Automobile Parts,
Wire Rope,
Rubber Plastic Products,
Safety Valve,
Distribution Cabinet Production,
Hardware,
Water Meter,
Labor Protection Supplies,
Petroleum Machinery And Equipment Production,
Sale,