Shew-E steel pipe Co.,Ltd

Xi'an Shew-E Steel Pipe Co.,Ltd is one of the leading astm a53 steel pipe suppliers and also a famous such manufacturer, equipped with many professional astm a53 steel pipe factories, welcome to purchase high quality astm a53 steel pipe from our company. ASTM A 53 ASTM A53 steel pipe covers seamless and welded black and hot-dipped galvanized steel pipe. Material: GR. A , GR. B, Usage Used for low pressure liquid delivery, such as water, gas, and oil; it can also be used to make fence, greenhouse and other structures.