... .Stardard:JIS,DIN,ASTM,BS.GB. 3.Weight0.5kg-5kg. Die casting 1.Material:zinc alloy,carbon steel,stainless steel etcStardard:JIS ... ,DIN,ASTM,BS.GB2.Weight0.5kg-5kg3.Process:sand casting,investment casting,diecasting,permanent mold casting4.Precision machine:CN lathed,milling,drilling,planning ...