Chongqing ShuangYi Precision Electronic Co., LTD Company Profile

Quality Control

Standard:ISO9001:2015

Number:0417Q31012716R1M
Issue Date:2017-12-27
Expiry Date:2020-12-26

Standard:ISO140001：2015

Number:02416E31010170R0
Issue Date:2017-12-27
Expiry Date:2018-09-14

Standard:Certificate of Utility Model Patent

Number:ZL 2015 2 0104075. 4
Issue Date:2015-07-01
Expiry Date:

Standard:Certificate of Utility Model Patent

Number:ZL 2015 2 0105794. 8
Issue Date:2015-07-29
Expiry Date:

Standard:Certificate of Utility Model Patent

Number:ZL 2015 2 0400173. 2
Issue Date:2015-11-11
Expiry Date:

QC Profile

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 quality control 0

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Tel：86-769-38825599-896

Email：linda.tan@dg-yiqin.com

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Chongqing ShuangYi Precision Electronic Co., LTD

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