Contrôle de qualité
Notre société strictement commander la qualité de production et la qualité du produit.
les certifications
Standard:
ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE
Nombre:
18521E10405ROS
date d'émission:
2021-04-22
date d'expiration:
2024-04-21
champ d'application / portée:
The certificate is valid to the following product(s)/service: Production of mining machinery and equipment (except for qualifica
Délivré par:
National Standard Integration (Bejjing) Certification Co, Ltd.
Standard:
OCCUPATION HEALTH AND SAFETY MANAGEMENT SYSTEM CERTIFICATE
Nombre:
18521S10386R0S
date d'émission:
2021-04-22
date d'expiration:
2024-04-21
champ d'application / portée:
The certificate is valid to the following product(s)/service: Production of mining machinery and equipment (except for qualifica
Délivré par:
National Standard Integration (Bejjing) Certification Co, Ltd.
Standard:
QUALITY MANAGEMENT SYSTEM CERTIFICATE
Nombre:
18521Q10484R0S
date d'émission:
2021-04-22
date d'expiration:
2024-04-21
champ d'application / portée:
The certificate is valid to the following product(s)/service: Production of mining machinery and equipment (except for qualifica
Délivré par:
National Standard Integration (Bejjing) Certification Co, Ltd.
Profil de la société
Jiaozuo Zhongxin Heavy Industrial Machinery Co.,Ltd
Contact: Mrli
