Our main products are high and medium pressure boiler tubes
2016-11-02 10:35:03 COMMENT：0 HITS：
Our main products are high and medium pressure boiler tubes, high-pressure gas cylinders, hydraulic support pipe,ASTM A269 TP316L Stainless Steel Pipe, and other special pipe. After ten years of hard work, among the world's largest enterprises in the forefront of seamless steel pipe, rewrite the history of China's oil casing dependence on imports for a long time, as China's participation in international competition in the industry main force.
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