| Cangzhou produce steel products Co***ny Limited There are two major series : Pipe Series : spiral welded pipe, seamless steel tubes, Seamless Steel Tube LSAW pipe. pipe fittings : stainless steel pipe, elbow, flange, the three exchanges, reducer, and so on. the co***ny's existing six spiral steel production line; two hot-rolled seamless steel tube production lines and four thermal expansion seamless steel tube production lines; sy/t5037 products. gb/t9711, gb/t8163. api5l. apt5ct standards have been widely used in oil, gas, gas, water and other long pipeline and petrochemical enterprises in the technology network, urban central heating pipe network gas pipeline network projects |
Home
