Oil and Gas Steel Pipe Line Pipe in seamless with steel grade of a, B, X42, X46, X52, X56, X60, X65, X70, X80 and finished in oiled, Varnished, Lacquered, Painted, Galvanized coated by 3 PE, 3PP, Fbe, Epoxy, zinc etc. Oil and Gas pipe and tube can be in different size and specification in customized as petroleum equipment for oil pipe, drilling tube, structure pipe, Fluid pipe Tianjin Wellmade Scaffold is top 5 scaffolding and steel pipe manufacturer in China which is a famous brand in China and many countries in high quality and competitive price, door to door services. More information can get from wellmadescaffold.en.made-in-china.com