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Shijiazhuang Hanghua Super Hard Tool Co.Ltd
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About Us
Shijiazhuang Hanghua super Hard Tools CO.LTD was established in 1984,ever to be atomical nucleus industry,and re-orgnized as the limited company in 1999.since 1984,The company has been specializing in researching、development、producting、and marketing for the diamond tools products that are used in building、rockcutting、petroluem、coal and geological aspects estensively.
With powerful technology ability ,advanced and complete testing equinpment ,our quality control system has been approved by ...
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