... ) Wholly machined or se Features:1) All kinds of OEM pump parts (pump bodies, impellers, shafts)2) Wholly machined or semi-finished ... , AISI304L, 17-4PH, DIN1.4469, DIN1.4529, CD4MCu), steel alloy, carbon steel (WCB, WCC, LCC), cast iron, aluminum alloy, brass, bronze Pump Body