Qualitätskontrolle
Qualitätskontrollprozess
Quality Creates Trust, Certificates Witness Strength.
We never treat certifications as mere decorations. Every qualification comes from repeated testing, standardized production and strict quality audits. From material selection, structural simulation, prototype verification to factory inspection, every link follows international norms. Our patents, High-Tech Enterprise qualification, CE and ISO9001 certificates prove our commitment to stable, reliable industrial door solutions for global clients.
Unsere Zertifikate
MANAGEMENT SYSTEM CERTIFICATION
- Nummer der Bescheinigung:062126Q00091R001
- Ausgabedatum:2026-04-15
- Verfallsdatum:2029-04-14
- Umfang:MANAGEMENT SYSTEM
- Ausgestellt von:Heervan
OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SUSTEM CERTIFICATION
- Nummer der Bescheinigung:062126S00057R001
- Ausgabedatum:2026-04-15
- Verfallsdatum:2029-04-14
- Umfang:HEALTH AND SAFETY
- Ausgestellt von:Heervan
ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION
- Nummer der Bescheinigung:062126E00056R001
- Ausgabedatum:2026-04-15
- Verfallsdatum:2029-04-14
- Umfang:ENVIRONMENT
- Ausgestellt von:Heervan
CE
- Nummer der Bescheinigung:Nr. SC-PSC-4-2026-05-40
- Ausgabedatum:2026-05-25
- Verfallsdatum:2031-05-24
- Umfang: KSM、DJM、ZDM、GYM、JLM、CKM、JKM、KFM、FBJLM、CZM、TSM、JJM、GYM、PKM、TLM、PYM、FHM、FHJLM、LKM、SNM、MM、RHM、 FDM、LHJM、MBM、FBM、TZM、ZYMC、FIXED WINDOW、ALUMINUM ALLOY WINDOW、SLIDING WINDOW、FOLDING WINDOW、SINGLE & DOUBLE HUNG WINDOW、SKYLIGHT
- Ausgestellt von:CERTIFICATION Center
High-tech Enterprise
- Nummer der Bescheinigung:GR202543003539
- Ausgabedatum:2025-12-08
- Verfallsdatum:2028-12-08
- Umfang:Applicable Scope of State-recognized High-tech Enterprises
Utility model patent certificate
- Nummer der Bescheinigung:23080133
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
Utility model patent certificate
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