... ,punch die, short-run dies, punching die etc Testing:3D coordinate measuring machine,durometer meter, projector, altimeter and microscope ... D2, SKD11, ASP-23, DC53, SKH-9 etc; Testing: 3D coordinate measuring machine, durometer meter, projector, altimeter and microscope etc ... are certified by ISO9001, TS216949.Quality is the starting point of value and dignity. We will strive to satisfy our customers ...