Quality & Certifications

Quality Management System

KGL operates under a quality management system certified to three international standards, with the company identity verified in the Dun & Bradstreet global registry:

Standard	Scope	Body	Cert No.	Valid
ISO 9001:2015	General quality management	ZTIC	46524Q10234R0M	2024-10-21 to 2027-10-20
EN 9100:2018 / AS9100D	Aerospace	Bureau Veritas	CN059081	2026-02-06 to 2029-02-05
ISO 13485:2016	Medical devices	NQCC	50526YY00027R000	2026-05-15 to 2029-05-14
D-U-N-S Registered	Verified business identity	Dun & Bradstreet	54-443-4542	Registry record active

China Government Credentials

Alongside the international certificates above, KGL holds three government-issued credentials that cover R&D capability and specialized manufacturing status. These matter to buyers running supplier-risk screens on Chinese partners:

Credential	Issuing Authority	Certificate No.	Valid
National High-Tech Enterprise (High and New Technology Enterprise)	Shenzhen municipal science, finance, and tax authorities	GR202344205590	Issued 2023-11-15, three-year term
Specialized and Sophisticated SME (专精特新中小企业)	Shenzhen SME Service Bureau	Plaque on file	2025-12-31 to 2028-12-31
Innovative SME (创新型中小企业)	Shenzhen SME Service Bureau	Plaque on file	2025-07-01 to 2028-06-30

The National High-Tech Enterprise credential is awarded after review of R&D spending, patent portfolio, and revenue from high-tech products. For customers, it is a verifiable signal that engineering capability, not just equipment, sits behind the parts: the five-axis process development, fixturing design, and tolerance work described on this site are the activities that credential audits examine.

Certificate Library

Each certificate and registration has a standard detail page with scope, validity, how it runs in daily production, and an FAQ. The original scans are on the wall below; click any certificate to open the full-size scan: