line pipe - China Manufacturers, Factory, Suppliers

No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for line pipe, Astm A 333 , Seamless Tube A333 T11 , 16mn Grade Alloy Steel Seamless , On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!