OGEM Provide high quality spare parts for drilling mud equipments or oilfield solids control equipments. Mainly for shale shaker, mud cleaner, mud mixing pump, mud mixer/agitator, decanter centrifuge, centrifugal pump, etc. Including shaker screen hydrocyclone cones, (4" desilter cone,10" desander cone), venturi hopper for jet mixing pump, valves for mud tank and other mud equipments, the bearing, etc. parts.