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ISO9001 certification

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  • Rech Chemical Co. Ltd and ISO9001 Certification
    This framework ISO9001 certification, widely applied in more than 75 organizations of 161 countries/regions in the world, by far is the world's most mature quality framework. In zinc sulfate industry of Hunan, Rech Chemical Co. Ltd the first enterprise who obtained this certification. [Read More]
    2016-07-27

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Rongqing Chemical Co., Ltd
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Friendly links: China Manganese sulfate manufacturer
        Changsha Rongqing Chemical Co. Ltd specializing ferrous sulfate,manganese sulfate,zinc sulfate,magnesium sulfate and copper sulfate,which certified ISO 9001,FAMI-QS & finished EU REACH registration 
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