Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Api 5l Seamless Steel Pipe, Astm A53 Galvanized Steel Pipe , Casing Pipe , Round Ssaw Pipe ,Api 5l X50 Steel Line Pipe . Good quality and competitive prices make our products enjoy a high reputation all over the word. The product will supply to all over the world, such as Europe, America, Australia,Sri Lanka , Roman ,Costa rica , Ethiopia .The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.