Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, buyer supreme" for 20 g steel pipe, High Quality P11 Alloy Steel Pipe , Api 5l X42 Steel Pipe , Alloy Turbo Pipe ,mechanical steel . We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together. The product will supply to all over the world, such as Europe, America, Australia,Singapore , Algeria ,Victoria , Tunisia .Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.