Quality Control
We have more than 30+ design patents and 10+ sets of equipment to strictly control the quality of products.



Certifications
Standard:
ISO9001
Number:
ZKTC22Q02033R0
Issue Date:
2022-02-24
Expiry Date:
2025-02-23
Scope/Range:
Production and sales of hardware products and sports equipment
Issued By:
Shenzhen Zhongkai Testing and Certification Co,. Ltd
Company Profile
Shenzhen Jinjie Hardware Plastic Co., Ltd.
Contact Person: Jeancai