Quality Control
We have very strict quality control system.All products will be inspected and tested before getting off the production line, and then transferred to wait for random check by our final QC group. We aim to produce the best doors and windows for you!
Our Certificates
- Issue Date:2022-05-22
- Expiry Date:2026-05-21
- Scope:Doors and Windows, glass, hardware fittings, curtain wall, profiles, heat insulation
- Issued By:SAI GLOBAL
- Issue Date:2023-09-21
- Scope:Doors and Windows, glass, hardware fittings, curtain wall, profiles, heat insulation
- Issued By:INTERTEK
- Issue Date:2023-01-12
- Scope:Doors and Windows, glass, hardware fittings, curtain wall, profiles, heat insulation
- Issued By:NATIONAL FENESTRATION
IS09001
- Issue Date:2023-06-02
- Expiry Date:2026-06-01
- Scope:Doors and Windows, glass, hardware fittings, curtain wall, profiles, heat insulation
- Issued By:IAF CNAS
EC
- Scope:Doors and Windows, glass, hardware fittings, curtain wall, profiles, heat insulation
- Issued By:CNC
- Issue Date:2022-05-22
- Scope:Doors and Windows, glass, hardware fittings, curtain wall, profiles, heat insulation
CE
- Scope:Doors and Windows, glass, hardware fittings, curtain wall, profiles, heat insulation
- Issued By:UDEN
- Issue Date:2022-05-22
- Expiry Date:2026-05-21
- Scope:Doors and Windows, glass, hardware fittings, curtain wall, profiles, heat insulation
- Issued By:SAI GLOBAL
