1 Standalone Portable Pin Marking Machine with controller for metal and hard ... rated power 380V/50-60Hz/20A(With standard ground) Laser Marking Machine features1), support CO2, YAG and other ... allows you to easily automate the machine5), filled with perfect functions: annular fill, fill any angle, ... ), support the common one-dimensional bar code and two-dimensional bar code, such as Code39, EAN, PDF417 ...