Sell seamless steel tube

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The total volume of tube is more than 100,000 tons and 60 sets of cold pilger mill per year, and the annual value is US$66,000,000. It is No.1 in seamless steel tube industry in Zhejiang Province and also No.1 in cold pilger mills in China as well. Both tubes and mills are sold to most of cities in China, and exported to Taiwan, Korea, India, Pakistan, Argentina, Rom ania, Mexico, Iran, Australia, Egypt, South Africa and South East Asia, etc.

It owns 5 sets of hot piercing mills,30 lines of cold drawing,10 lines of cold rolling and their complete sets of producing and testing equipments The technical processes are practised. The four manufacturing enterprises all have earned the certificates of ISO9001:2000.

The distributing specifications are hot rolled pipes O. D.57mm-720mm XW. T.3.5mm-60mm, the manufacturing cold drawn tubes O. D.5mm-70mm XW. T.0.5mm-10mm, the cold rolled precision tubes O. D.10mm-90mm XW. T.0.5mm-18mm and other non-standard & special application tubes, also according to the international standards as well. Most of the developed cold pilger mills with LG and LD series are the first in China.