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Why Can We Always Ensure Excellent Quality

Quality Control

QC/Technical Support:

We have professional products, by which we can make test and inspection before we load and ship the goods, in order to guarantee the good quality. In order to fulfill our customer’s demand and to support them to win the bigger market, Penzeal never stop to reserch and introduce new and more effective formulation and mixuture products.

Chongqing ShuangYi has professional registration department, who is dedicated to the registration service according to our customer’s request from different countries. We have good relationship with domestic famous institute who can provide us with authoritative impurity analysis and toxicological report.To perfect our service, we can provide relative sample and technical support.

Chongqing ShuangYi Precision Electronic Co., LTD

Certification

Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: ISO9001:2015
Number: 0417Q31012716R1M
Issue Date: 2017-12-27
Expiry Date: 2020-12-26
Scope/Range: Design Of Electronic Connector, Manufacturing And Sales Serives
Issued By: Universal Certification Centre Co., Ltd.
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: ISO140001:2015
Number: 02416E31010170R0
Issue Date: 2017-12-27
Expiry Date: 2018-09-14
Scope/Range: Design Of Electronic Connector, Manufacturing And Sales Serives, And Related Environmental Management Activities
Issued By: Universal Certification Centre Co., Ltd.
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: Certificate of Utility Model Patent
Number: ZL 2015 2 0104075. 4
Issue Date: 2015-07-01
Scope/Range: PCI-E Line End Type Connector
Issued By: State Intellectual Property Office Of The People's Republic Of China
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: Certificate of Utility Model Patent
Number: ZL 2015 2 0105794. 8
Issue Date: 2015-07-29
Scope/Range: C-Type Line End Connector
Issued By: State Intellectual Property Office Of The People's Republic Of China
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: Certificate of Utility Model Patent
Number: ZL 2015 2 0400173. 2
Issue Date: 2015-11-11
Scope/Range: USB3.1 SMT Waterproof C-Type Structure
Issued By: State Intellectual Property Office Of The People's Republic Of China
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: ISO9001:2015
Number: 0417Q31012716R1M
Issue Date: 2017-12-27
Expiry Date: 2020-12-26
Scope/Range: Design Of Electronic Connector, Manufacturing And Sales Serives
Issued By: Universal Certification Centre Co., Ltd.
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: ISO140001:2015
Number: 02416E31010170R0
Issue Date: 2017-12-27
Expiry Date: 2018-09-14
Scope/Range: Design Of Electronic Connector, Manufacturing And Sales Serives, And Related Environmental Management Activities
Issued By: Universal Certification Centre Co., Ltd.
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: Certificate of Utility Model Patent
Number: ZL 2015 2 0104075. 4
Issue Date: 2015-07-01
Scope/Range: PCI-E Line End Type Connector
Issued By: State Intellectual Property Office Of The People's Republic Of China
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: Certificate of Utility Model Patent
Number: ZL 2015 2 0105794. 8
Issue Date: 2015-07-29
Scope/Range: C-Type Line End Connector
Issued By: State Intellectual Property Office Of The People's Republic Of China
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: Certificate of Utility Model Patent
Number: ZL 2015 2 0400173. 2
Issue Date: 2015-11-11
Scope/Range: USB3.1 SMT Waterproof C-Type Structure
Issued By: State Intellectual Property Office Of The People's Republic Of China
Chongqing ShuangYi Precision Electronic Co., LTD Certifications
Standard: ISO9001:2015
Number: 0417Q31012716R1M
Issue Date: 2017-12-27
Expiry Date: 2020-12-26
Scope/Range: Design Of Electronic Connector, Manufacturing And Sales Serives
Issued By: Universal Certification Centre Co., Ltd.
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