... 5Brand:Shantin,OEM Other name:water pump impeller,washing machine impeller,pump impeller,impeller partsManufacturing process:investment casting, ... shape and weight, max 1500×1500×1500mmTypical products:Pump case, Bearing house & brackets, Motor stool, Drive ... polishing, machining, plating, heat treatment etc.4.Application: pump & valve, shipbuilding industry, heavy machinery, engineering machinery, ...