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Why Can We Always Ensure Excellent Quality

Quality Control

To guarantee flawless delivery, we manufacture an additional 5% to 10% based on the complexity of the product. With a one-time production pass rate of 99% and a delivery qualification rate of 100%, our customers are highly satisfied with our exceptional quality. Additionally, we have earned certifications including UL, ISO9001, ISO14001, ISO13485, and IATF16949.

Certification

Ring PCB Technology Co.,Limited Certifications
Standard: ISO9001
Number: 50416177/3
Issue Date: 2024-08-21
Expiry Date: 2027-08-20
Scope/Range: Manufacture of Printed Circuit Board
Issued By: DEKRA Certification GmbH
Ring PCB Technology Co.,Limited Certifications
Standard: IATF16949
Number: 160416040/3
Issue Date: 2024-08-21
Expiry Date: 2027-08-20
Scope/Range: Manufacture of Printed Circuit Board,Without 8.3 Product Design
Issued By: DEKRA Certification GmbH
Ring PCB Technology Co.,Limited Certifications
Standard: ISO14001
Number: 0070022E51046R1M
Issue Date: 2022-05-17
Expiry Date: 2025-04-17
Scope/Range: the PRODUCTION OF PRINTED CIRCUIT BOARD AND RELATED MANAGEMENT ACTIVITIES
Issued By: Zhongjian Certification Co.,Ltd.
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