1. sheet metal product 2. custom drawing cutting 3. OEM is welcome 4 ... our manufacturing activities, and are not for sale Item nameSheet metal processing Product Description: 1) Model size & shape & design: As ... Stamping machine, welding machine, Quality Test Lab with R & D facilities, etc. 2) More than 400 skilled workers and ... , zinc/nickel/chrome plating, hot-galvanization etc. sheet metal product