... R&D staffs for 3D drawing and mould lost-wax casting1. Materials:stainless steel,cast iron,carbon steel,aluminum and zinc alloy2 Surface ... are welcome 1DIE CASTING Mould standardHASCO,DME,JIS2Mould steel2344,84073Hardness of steel15~60 HRC4CavitySingle-cavity ,Multi-cavity5RunnerCold chamber casting ,Hot ... from Automobile,Electronic,Industrial,Household,Medical,Sport,Office etc lost-wax casting