Seamless Steel Pipe Manufacturing Division Factory

The division factory possessing 50,80piercing mills can offer over 50,000ton of φ12-φ102 cold-drawn seamless steel Pipe.In 2006, the company will introduce φ140 hot-rolling machine set of seamless steel Pipe from foreign counry and will adopt world advanced cellular piercing machine,Accu-Roll precision tube rolling machine,14 sets of slightly tensioning and reducing apparatus,and whole-course computer-control addy current and ultrasonic examintions.The products feature interior and exterior suface finishing and high accuracy of geometric of φ70-φ180.The company's majior products are organized and produced in accordance with national standards, international standards and advanced foreign standards and widely used in the fields of petroleum,building construction and decoration, geology, chemistry, electric power, metallurgy, aviation ,shipbuilding ,communications ,etc.