Sheng Ding Yuan Pipe-making Co., Ltd is located on the golden port of Zhangj-iagang City, which enjoys Strategic location and convenient transportation. The company covers more than 8,000 square meters, Output reached 5,000 tons per year. Our mill’s major products consist of cold-drawn and cold-rolled precision seamless steel tubes and relevant oiled pipes bright-finished and line pipe for liquid-transportation usage.

The seamless steel tubes made by company are based on the DIN Standard; all of them choose high-quality pipe billets and are made with the exclusive process of cold drawing/cold rolling of our company. The steel tube is
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主营业务：steel pipe