Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for L80 Petroleum Casing Steel Pipe, 500x500 Square Steel Tube , Pump Manufacturer , Oilfield G105 Drill Pipe ,Drill Pipe Packaging Frame . We believe we will become a leader in developing and producing high quality products in both Chinese and international markets. We hope to cooperate with more friends for mutual benefits. The product will supply to all over the world, such as Europe, America, Australia,Palestine , Poland ,Florence , Lebanon .We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!