Mercury Free welding roll for welding machine
Mercury-Free Welding Roller
Made from European copper material, aircraft bearing, American sealing material, interior wall composite plating and special electric brush material, this mercury-free welding roller is applicable for using with welders.
Sunnran company also can supply the pendulum head, calibration tools, welding arm , various z bar , electronic parts for Swiss powder coating system etc.
Welcome to contact us for getting more information .