We are a leading manufacturer for seamless steel pipes, includingcarbon steel pipe, alloy steel pipe and stainless steel pipe. Our pipes are used for conveyance of gas, petroleum, liquid, andelectricity for boilers, chemical industries, petroleum cracking,and construction. Products conform to ASTM, API, JIS, DIN and GBstandardsInner packing: End capped, varnished, bundled with steel stripsOuter packing: 1.5-2.5MT/bundle: (O.D: 25-273mm)2-3MT/bundle: (O.D: 6-25mm)