Shengli south street, shijiazhuang, china hebei, China,050225
Our company passes through many year endeavors, develops one to have the abundant technical force and rich experience\'s specialized enterprise. The production stone bridge acidic covered electrode, alkalinity stainless steel welding rod, low-alloy ...
the welding rod, the gas guarantees the welding wire, the submerged-arc welding silk, the solder