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These are related to the ISO news, in which you can learn about the latest trends in ISO and related information industry, to help you better understand and expand ISO market.
  • 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
 Address: Sunshine 100,Yue Lu District,Changsha,Hunan,China.
Tel: +86-731-85864603 
Fax:+86-731-85864605
 Email : Info@rqsulfates.com 
thunder.tang@hotmail.com
 Skype: rech.chemical 
Website: www.rqsulfates.com


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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