Hot Dipped Steel Pipe - China Manufacturers, Factory, Suppliers

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 Hot Dipped Steel Pipe, Seamless Carbon Steel Pipe , Api 5l Gr B Seamless Pipe , Galvanized Square Tubing , Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.