Menu

Why Can We Always Ensure Excellent Quality

Quality Control

GuRen Technology strictly adheres to the ISO quality management system and upholds the principle of "survival through quality" throughout its entire process:
  • Material Production: Quality control is implemented throughout the entire process, from raw material selection to mass production.
  • Process Control: Strict inspection procedures are established for each step, along with a comprehensive spot check mechanism.
  • Closed-Loop Delivery: Products are tracked throughout the entire process, from warehousing, picking, and shipping.
Shenzhen Guren Technology Co., Ltd.

Certification

Shenzhen Guren Technology Co., Ltd. Certifications
Standard: patent
Number: 22438345
Issue Date: 2025-02-11
Expiry Date: 2045-02-11
Scope/Range: Air slip ring
Issued By: State Intellectual Property Office
Shenzhen Guren Technology Co., Ltd. Certifications
Standard: patent
Number: 22430529
Issue Date: 2025-02-11
Expiry Date: 2045-02-11
Scope/Range: slip ring
Issued By: State Intellectual Property Office
Shenzhen Guren Technology Co., Ltd. Certifications
Standard: CE
Number: NTS2410059E
Issue Date: 2024-10-14
Expiry Date: 2045-10-14
Scope/Range: silp ring
Issued By: NOWD Testing Services Co.. Ltd.
Shenzhen Guren Technology Co., Ltd. Certifications
Standard: ROHS
Number: NTS2410060R
Issue Date: 2024-10-14
Expiry Date: 2045-10-14
Scope/Range: slip ring
Issued By: NOWD Testing Services Co., Ltd.
Shenzhen Guren Technology Co., Ltd. Certifications
Standard: ROHS
Number: NTS2410060R
Issue Date: 2024-10-14
Expiry Date: 2045-10-14
Scope/Range: slip ring
Issued By: NOWD Testing Services Co., Ltd.
Contact Supplier
Submit Requirement