Digital Control Punching Machine 1. high quality control 2. outstanding ... since 2002. We have a welding team, digital punching machines, and digital bending machines. (1) Material: ... available.(2) Fabrication Machines: laser cutting machine,CNC shearing achine,CNC punching machines,CNC bending machines,stamping machines,etc.(3) Metal ... hot-dip, and polishing ,etc Digital Control Punching Machine