Digital Control Punching Machine 1. high quality control 2. outstanding customer services 3. remarkable brand image Chuang Xing Precision Sheet-Metal Co., Ltd ... , brass, bronze alloy are available.(2) Fabrication Machines: laser cutting machine,CNC shearing achine,CNC punching machines,CNC bending machines,stamping ... plating, enamel, hot-dip, and polishing ,etc Digital Control Punching Machine