품질 관리
Passed the certification of ISO9001 & ISO14001:2015, the company also has been certified as “High & New-tech
Enterprises of Liaoning Province”, “AAA Credit Rating Enterprise in China”, “Member of Liaoning Civil Engineering Association ”, “Member of Liaoning Metal Structure Association”and “ Liaoning Provincial Technology-Based Innovative Enterprise”, and it has achieved many patents of state level and National Torch Plan Projects.
우리의 증명서
CE certificate
- 인증서 번호:MTL24112800338R01
- 발행일:2024-12-04
- 만료 날짜:2027-12-04
- 범위:Q235 STEEL Q355 STEEL
- 발행자::Shenzhen MTL Testing Technology Co., Ltd.
ISO 9001:2015
- 인증서 번호:77023QJ00094ROM
- 발행일:2023-03-27
- 만료 날짜:2026-04-26
- 범위:Light steel structure engineering design, building curtainwall engineering design within the scope of qualification;Professional contract of steel structure engineering andbuilding curtain wall engineering within the scope ofqualification
- 발행자::China Quality Alliance (Liaoning) Certification Co., Ltd.
EMSC
- 인증서 번호:77023E00284ROM
- 발행일:2023-04-27
- 만료 날짜:2026-04-26
- 범위:Light steel structure engineering design, building curtainwall engineering design within the scope of qualification;Professional contract of steel structure engineering andbuilding curtain wall engineering within the scope ofqualification
- 발행자::China Quality Alliance (Liaoning) Certification Co., Ltd.
Occupational Health and SafetyManagement System Certificate
- 인증서 번호: 77023QJ00094ROM
- 발행일:2023-04-27
- 만료 날짜:2026-04-26
- 범위: Light steel structure engineering design, building curtainwall engineering design within the scope of qualification;Professional contract of steel structure engineering andbuilding curtain wall engineering within the scope ofqualification
- 발행자:: China Quality Alliance (Liaoning) Certification Co., Ltd.
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