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Shandong zhongrun sanyuan pipeline technology co. LTD

Company Introduction
Shandong zhongrun sanyuan pipeline technology co., LTD., founded in 2008, has been focusing on the r&d, production and sales of pipeline anti-corrosion materials for 12 years with an annual output value of 15 million us dollars.Products are widely used in natural gas, oil, municipal construction, has developed into the domestic corrosion industry leader.
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