
Cangzhou Hongtai Steel Pipe Co., Ltd. has eight advanced hot-rolled and cold-drawn production lines and two hot-expanding production lines. They have advanced performance and excellent fittings. They mostly produce a variety of DN10-DN159 seamless steel tubes and hot-expanding steel tubes. We can adjust product specifications according to customers' requirements. Moreover, we can also produce a variety of types of reducers to meet the requirements of clients. Our company has been insisting on the management idea of "quality first and excelsior all along" for many years. We have provided large amounts of good products for domestic and foreign electric, chemical, petrifaction, pharmacy, boiler, heat supply and shipbuilding industries. All of our products are produced according to the standards of GB8162-1999 GB8163-1999, GB3087-1999 and GB5310-1995 20# 45# 16Mn ASTM API5L API5CT DIN BS JIS 12Cr1Mo. Our products have been widely used in the aspects o... [
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