Investment Casting Valve Part

1Materialcast iron,Website:http://www.lifestylecasting.com,  ductile iron,crbon steel, alloy steel, stainless steel, brass, copper,aluminum, zinc etc.2Processsand casting, precision casting, investment casting, lost wax casting, die casting, forging, stamping,machining, etc.3Machinelathe, CNC, drilling machine, milling machine, boring machine, planting machine, machining center etc.4Tolerancecasting:0.5mm, machining:0.05mm, finish machining:0.005mm5Capacitymax diameter:1M, max weight:200KG6Surface treatmentpowder coating, painting, spraying, galvanization7StandardJIS, ANSI, DIN, BS, GB