les certifications
Standard:
ASME
Nombre:
62704
date d'émission:
2025-10-07
date d'expiration:
2028-10-07
champ d'application / portée:
Manufacture of pressure vessels at the above location only
Délivré par:
The American Society of Mechanical Engineers
Standard:
ISO9001
Nombre:
00224Q21453R4M
date d'émission:
2024-03-22
date d'expiration:
2027-09-21
champ d'application / portée:
Production of the Glass Fused to Steel Tank,Stainless Steel Tank,Epoxy Tank, Aluminum Dome Roof,Enamel Cookware, Enamel Frit
Délivré par:
China Quality Mark Certification Croup
Standard:
ISO45001
Nombre:
00223S20858R1M
date d'émission:
2023-03-27
date d'expiration:
2026-09-26
champ d'application / portée:
Production of the Glass Fused to Steel Tank,Stainless Steel Tank,Epoxy Tank, Aluminum Dome Roof,Enamel Cookware,Enamel Frit (and
Délivré par:
China Quality Mark Certification Croup
Standard:
ISO14001
Nombre:
00223E30929R1M
date d'émission:
2023-03-27
date d'expiration:
2026-09-26
champ d'application / portée:
Production of the Glass Fused to Steel Tank,Stainless Steel Tank,Epoxy Tank, Aluminum Dome Roof,Enamel Cookware,Enamel Frit (and
Délivré par:
China Quality Mark Certification Croup
Profil de la société
Shijiazhuang Zhongzheng Technology Co., Ltd.
Contact: MrsZhang
