... 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 ... and test facility5.Surface finish:polishing,oiled(rust proof)zinc,nicked,chrome plating,sand blasting,PVC power,coating6.Packing ...