... 2. customized 3. widely used Precision High Quality Non-standard Mold Parts1)production mode : accroding to drawings and samples ... SKD11,SKH9,SKH51, SKH553)technique standard : according to national standard GM, JIS,DIN,AISI ect, and other national standard to making4)technique advantage : grinding ... make and check customized products according to world-brand standard as well as GB, JIS, DIN and AISI ...