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DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD
DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD Professional speaker manufactory for OEM and ODM . Car audio Home audio Marin speaker Pro audio
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DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD Quality Info

DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD

 

   Erisson professional speaker manufacturer alway holds the policy the " QUALITY COMES FIRST " .

 

Quality control department

 

Quality control for all the speaker

  

We have advanced instruments, subtle mold making technique..

Excellence in every detail, Strictly quality control. To ensure high quality, we have a professional QC team, products have to be repeat checking.

 

Process of inspecting the speaker

 

01. IQC: inspection of the raw material;

02. QC: fully inspection of the board, and IPQC check the correctness of the processing of every worker;

03. QC: fully inspection of the products, IPQC check the correctness of the processing;

04. IPQC inspection of the charger aging;

05. IPQC inspection of the packing;

06. QA final inspection of the products and determination of shipment.

 


 

TEST ROOM

 


 

 

Company Certifications

Standard:CE certification
Number: BATT20140218037
Issued By:Shenzhen Batt Testing Technology Co.,Ltd
Standard:letters Patent
Number: ZL 2008 2 0212437.1
Issued By:The intellectual property office of the People's Republic of China
Standard:ISO
Number: UQ110907R0
Issued By:BeiJing
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