Business scope: Production,
Sale,
Electric Control Valve,
Shut Off Valve,
Research And Development,
Automatic Instrumentation,
Semiconductor Control Valve,
Design Of Control System Equipment And Its Components,
Pneumatic Control Valve,
Control Valve,
Business scope:
Shut Off Valve,
Carry Out The Processing Of Imported Materials And,
Business,
Raw And Auxiliary Materials Required For Scientific Research,
Operate The Production Of The Enterprise,
Operating The Company S Self Produced Mechanical And Electrical Products,
Spare Parts,
Oil Delivery Valve,
Import Business Of Spare Parts And Technology,
Three To One Make Up,
Ball Valve,
Export Business Of Complete Sets Of Equipment And Related Technologies,
Equipment,
Instrumentation,
Manufacture of special equipment for mining, metallurgy and construction
Business scope: Sale,
Sale,
Metallic Material,
Sale,
Coal Machinery,
Bracket,
General Mechanical Parts Processing,
Gate,
Textile Machinery,
Butterfly Valve,
Agricultural And Sideline Products,
Shut Off Valve,
Steel,
Throttle Valve,
Petroleum Machinery,
Construction Machinery,
Longjin,
Traps,
Hydraulic Machinery,
Axial Fan,
...