Menu

Why Can We Always Ensure Excellent Quality

Certification

Yuhuan Jinyi Hardware Co.,Ltd Certifications
Standard: Zhejiang Science and Technology SMEs
Number: 20173310000947
Yuhuan Jinyi Hardware Co.,Ltd Certifications
Standard: Trademark registration certificate
Number: ZC11363022 ZC
Issue Date: 2014-01-14
Expiry Date: 2024-01-13
Yuhuan Jinyi Hardware Co.,Ltd Certifications
Standard: Utility model patent certificate
Number: ZL 2019 2 0274744.0
Issue Date: 2019-11-09
Yuhuan Jinyi Hardware Co.,Ltd Certifications
Standard: Utility model patent certificate
Number: ZL 2016 2 1124591.4
Issue Date: 2017-08-04
Yuhuan Jinyi Hardware Co.,Ltd Certifications
Standard: Utility model patent certificate
Number: ZL 2019 2 0305642.0
Issue Date: 2019-03-11
Yuhuan Jinyi Hardware Co.,Ltd Certifications
Standard: Appearance design patent certificate
Number: ZL 2017 3 0638946.5
Issue Date: 2017-12-14
Yuhuan Jinyi Hardware Co.,Ltd Certifications
Standard: Appearance design patent certificate
Number: ZL 2017 3 0637909.2
Issue Date: 2017-12-14
Yuhuan Jinyi Hardware Co.,Ltd Certifications
Standard: Utility model patent certificate
Number: ZL 2019 2 0302762.5
Issue Date: 2019-03-11
Some recommendations for you
Contact Supplier
Submit Requirement