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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

Quality Control

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

Certifications

DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD Certifications
Standard: CE certification
Number: BATT20140218037
Issue Date: 2014-03-14
Scope/Range: Erisson speaker products
Issued By: Shenzhen Batt Testing Technology Co.,Ltd
DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD Certifications
Standard: letters Patent
Number: ZL 2008 2 0212437.1
Issue Date: 2009-08-12
Expiry Date: 2019-08-12
Scope/Range: Patent products
Issued By: The intellectual property office of the People's Republic of China
DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD Certifications
Standard: ISO
Number: UQ110907R0
Issue Date: 2011-07-11
Scope/Range: Erisson company
Issued By: BeiJing

Company Profile

DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD

Contact Person: MrKevin Liu

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