Place of Origin : Zhangzhou,China
Manufacturing technique: silicasol and water glass technique.
Process flows: making mouldsâ€â€injecting wax---organizing----case forming---shaping---dewaxing----pouring---cleaning by being hung---machining
Standard: ASTM,DIN,JIS,ISO…
Min unit weight : 0.1 kg
Material of casting : carbon steel, alloy steel,stainless steel ,brass…..