Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Q235b Sawh Spiral Welded Carbon Steel Pipe, Galvanized Steel Pipe, 3lpe Seamless Pipe, Vertical Fire Tube Boiler,Api 5l X50 Steel Line Pipe. We maintain timely delivery schedules, impressive designs, high-quality and transparency for our buyers. Our moto is to deliver top quality solutions within stipulated time. The product will supply to all over the world, such as Europe, America, Australia,El Salvador, Portland,Czech Republic, Tanzania.Each year, many of our customers would visit our company and achieve great business advancements working with us. We sincerely welcome you to visit us at any time and together we will prevail to a greater success in the hair industry.