... parts with advanced equipments and strict quality inspection to guarantee high quality products.high technology and ... transport : express1)production mode : accroding to drawings and samples to process2)material:high-speed steel, special material ... : SKD11,SKH9,SKH51, SKH553)technique standard : according to national standard GM, JIS,DIN,AISI ect, and ... the development of the company mould co. ltd