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Shenzhen DJN Optronics Technology CO.,LTD
TEL:0755-61148777
FAX:0755-61148577
Zip:518103
ADD:Bao'an District, Street Phoenix third industrial zone of Shenzhen City, A5, A6 Building

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ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE 
 
QUALITY MANAGEMENT SYSTEM CERTIFICATE
     
 
Environmental Certification
 
Quality Certificate
   

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