... 5000kg.4.Moulding Process: green sand casting,resin bonded casting, , compression casting, investment casting(lost wax casting), die casting, pressing & forging etc. Machining: ... , ASTM, BS, JIS etc.processsand casting,resin bonded casting, investment casting(lost wax casting), die casting, pressing & forging.Weight range0.05 ... welcome your business connection and visit. Casting Pump Body/impller