... 4.MOQ:5000Kg Product Name: lost foam casting parts of pumpsMaterials: grey iron, ductile iron, malleable iron,heat ... , Heat treatment Furnace 1) We can do different kinds of surface treatment after casting, such as machining, polishing, and ... microscope, spectrometer, PC thermometer, CE NSP-550CS heat analysis instrument, molding sand testing equipment, chemistry composition analysis room. Testing ...