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# API certification
 

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    The product system of Yi-Chiu Chemical & Technical has passed the quality certification of API, and ISO9001 .
   

 
「ISO9001 Certificate」
   
 
     
   
 
 
「API Certification」
    Visit：http://eolcs.api.org/DisplayLicenseInfo.asp?LicenseNo=2375
   
 

 
 
 
 
 
 
   
 
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