1,Manufacturer over 10 years experience 2,Reasonable price,Good service 3,RoHs certificate 4,Export to 15 countries 1)Material: stainless steel, carbon steel, spring steel, aluminum, brass.2)Material thickness from 0.1mm to 8mm3) Applied software for specification drawings: Pro/E, Auto CAD, Solid Work 2001, CAXA, UG, CAD/CAM/CAE.4) Precision machine: normal punch press 5tons to 800 tons, (laser) ...