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Web: www.021yiyuan.com
    
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    Passed IATF16949:2016 Management System Certification on June 21,2018.
    
												
    
													
												  Date：2018/8/27 15:07　Hits：14948　 
    
												
    
													
													
													
    Passed IATF16949:2016 Management System Certification on June 21,2018.
    

     
    
												  
    
												
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												  Passed ISO14001:2015 Environmental Management System Certification
													  
    
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												  In December 2017, the company won the title of Chongqing Intellectual Property Advantage Enterprise.