Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Carbon Pipe High Quality Supplier, Api 5l/Astm A53 Black Painted Steel Pipe, Painted Steel Pipe, Astm A252 Steel Pipe,Real Spiral Welded Steel Pipe/Tube. We're searching ahead to setting up long-term company associations with you. Your comments and solutions are remarkably appreciated. The product will supply to all over the world, such as Europe, America, Australia,Rio de Janeiro, Japan,Lebanon, Karachi.Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.