Digital Control Bender 1. high quality control 2. outstanding customer services 3. remarkable brand image Chuang Xing Precision Sheet-Metal Co., Ltd. have specialized in sheet metal industry fabrication since 2002. We have a welding team, digital punching machines, and digital bending machines. (1) Material: stainless steel, steal, aluminum alloy, copper, brass, bronze alloy are available.(2) ...