Our company is specialized in manufacture lots of kinds of tubes or pipes such as galvanized tube,pre-galvanized tube, welded tube ,seamless tubes, square tube, rectuangular tube,spiral welded steel tube, tubes of irregular shape
Our company is specialized in manufacture lots of kinds of tubes or pipes such as galvanized tube,pre-galvanized tube, welded tube ,seamless tubes, square tube, rectuangular tube,spiral welded steel tube, tubes of irregular shape