From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Large Diameter Lsaw Steel Pipe, Big Diameter Lsaw Steel Pipe , Black Round Astm Carbon Steel Pipe , Api 5l X42 Steel Line Pipe ,Schedule 40 Black Steel Pipe . Our firm quickly grew in size and reputation because of its absolute dedication to superior quality manufacturing, substantial price of solutions and fantastic customer services. The product will supply to all over the world, such as Europe, America, Australia,Thailand , Austria ,Australia , Croatia .we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.