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,