품질 관리
품질 관리 프로세스
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.
우리의 증명서
MANAGEMENT SYSTEM CERTIFICATION
- 인증서 번호:062126Q00091R001
- 발행원 날짜:2026-04-15
- 예정 만료일:2029-04-14
- 범위:MANAGEMENT SYSTEM
- 발행자::Heervan
OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SUSTEM CERTIFICATION
- 인증서 번호:062126S00057R001
- 발행원 날짜:2026-04-15
- 예정 만료일:2029-04-14
- 범위:HEALTH AND SAFETY
- 발행자::Heervan
ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION
- 인증서 번호:062126E00056R001
- 발행원 날짜:2026-04-15
- 예정 만료일:2029-04-14
- 범위:ENVIRONMENT
- 발행자::Heervan
CE
- 인증서 번호:Nr. SC-PSC-4-2026-05-40
- 발행원 날짜:2026-05-25
- 예정 만료일:2031-05-24
- 범위: 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
- 발행자::CERTIFICATION Center
High-tech Enterprise
- 인증서 번호:GR202543003539
- 발행원 날짜:2025-12-08
- 예정 만료일:2028-12-08
- 범위:Applicable Scope of State-recognized High-tech Enterprises
Utility model patent certificate
- 인증서 번호: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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