품질 관리
우리의 증명서
Quality Management System Certification
- 인증서 번호:GB/T19001-2016/IS09001:2015
- 발행원 날짜:2025-04-07
- 예정 만료일:2028-04-06
- 범위:Assembly, processing, and sales of mechanical seals (water pump accessories)
- 발행자::Lianbiao Certification (Jiangsu) Co., Ltd
Certificate of quality
- 인증서 번호:672Q22010119192
- 발행원 날짜:2025-12-19
- 예정 만료일:2028-12-18
- 범위:Production and sales of seals
- 발행자::ISO 9001:2015 idt GB/T 19001-2016
SGS Testing Certification
- 발행원 날짜:2025-04-07
- 예정 만료일:2028-04-06
- 범위:Assembly, processing, and sales of mechanical seals (water pump accessories)
- 발행자::Lianbiao Certification (Jiangsu) Co., Ltd
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