品質管理
品質管理プロセス
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.
私達の証明書
MANAGEMENT SYSTEM CERTIFICATION
- 証明書番号:062126Q00091R001
- 発行日:2026-04-15
- 満期日:2029-04-14
- 範囲:MANAGEMENT SYSTEM
- 発行者:Heervan
OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SUSTEM CERTIFICATION
- 証明書番号:062126S00057R001
- 発行日:2026-04-15
- 満期日:2029-04-14
- 範囲:HEALTH AND SAFETY
- 発行者:Heervan
ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION
- 証明書番号:062126E00056R001
- 発行日:2026-04-15
- 満期日:2029-04-14
- 範囲:ENVIRONMENT
- 発行者:Heervan
CE
- 証明書番号:Nr. SC-PSC-4-2026-05-40
- 発行日:2026-05-25
- 満期日:2031-05-24
- 範囲: 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
- 発行者:CERTIFICATION Center
High-tech Enterprise
- 証明書番号:GR202543003539
- 発行日:2025-12-08
- 満期日:2028-12-08
- 範囲:Applicable Scope of State-recognized High-tech Enterprises
Utility model patent certificate
- 証明書番号: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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