Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Dn1000 Steel Pipe, Carbon Steel Line Pipe , Steel Pipe Sizes , Api 5l Steel Pipe ,Galvanized Seamless Square Pipe . All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands. The product will supply to all over the world, such as Europe, America, Australia,Poland , Comoros ,Nairobi , Guatemala .Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We're doing everything to supply our customers with best services and best solutions . We promise that we are going to be responsible all the way to the end once our services begin.