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Tongyuan steel pipe manufacturing Co., LTD is specialized in the production: American standard, Germany standard, British standard, Japanese standard and other products, prepare long term: API 5 L GR B ASTM A106 ASTM A53 DIN2448 St37.2, 5.8 meters, six meters, 9 m, 11.8 m scale steel tube from stock. And sales baosteel, tianjin steel tube, baotou, expect too much frequently and so on several big steel pipe; ERW steel tube, spiral pipe, the product specification in φ 32 mm-phi 2420 mm thickness of 2.5 mm-28 mm. |
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| ASTM A106GR. B seamless steel tube, ERW welded pipe, spiral pipe, API 5 CT oil casing, API 5 L line pipe, Elbow, Different-diameter pipe, Tee, stone, The cap, Flange |
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| Company : |
YanShan County TongYuan Steel-Pipe Manufacturing Co.,Ltd |
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Contact us |
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| Country : |
China |
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