Dependable good quality and very good credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, shopper supreme" for Rectangular Steel Tube, Astm A252 Grade 3 Ssaw Steel Pipes , Square Steel Tube , Structural Steel Pipe ,Spiral Welded Steel Pipe . The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship. The product will supply to all over the world, such as Europe, America, Australia,Sri Lanka , Hanover ,Morocco , San Francisco .We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.