... 7000 square metersPunchesOver 130 setsExperienceOver ten years experience in metal stamping parts.MaterialStainless steel, iron ,aluminum alloy, copper, ... We have grinding machine, milling machine, cutting machine, and shearing machine. We also own some texting machines, ... testing machine, mold heat treatment oven, and miller machine, etcDrawings and samples are appreciatedwelcome your inquiryrea