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ISO-14001Certificate

Dong Guan Factory
 
 
ISO-14001Certificate

Su Zhou Factory
 
 
ISO-9001–CQC
Ya Hsin Electronics (Suzhou)
 


 
ISO-9001–DNV
Dong Guan、Taiwan Factory
 
 
ISO-9001–DNV
Dong Guan、Taiwan Factory
 
 

ISO-9001–BSI
Ya Hsin Print Circuit Board (Suzhou)

 



  YHi is Qualified
 
 

YHi is committed to provide products with the best quality to our customers.  In order to meet the rigorous demands, YHi is certified in the following standards:

  ISO-9001
  ISO-14001
  CNS 12681