ROSEN welding manufacture and supply all kinds of lower electrodes.Offer standard M4,M5,M6,M8,M10,M12 low electrode,also accept customized low electrode according to clients’ requirements.




ROSEN welding manufacture and supply all kinds of lower electrodes.Offer standard M4,M5,M6,M8,M10,M12 low electrode,also accept customized low electrode according to clients’ requirements.