We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Galvanized Hollow Tubes, Hot Dipped Galvanized Pipe , Api 5l Pipe , 16 Inch Seamless Steel Pipe ,23mm Seamless Steel Pipe Tube . We are looking forward to forming successful business relationship with new clients in the near future! The product will supply to all over the world, such as Europe, America, Australia,Ireland , Costa Rica ,Iran , New York .Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!