Quality Control
Our company strictly control the production quality and product quality.
Certifications
Standard:
ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE
Number:
18521E10405ROS
Issue Date:
2021-04-22
Expiry Date:
2024-04-21
Scope/Range:
The certificate is valid to the following product(s)/service: Production of mining machinery and equipment (except for qualifica
Issued By:
National Standard Integration (Bejjing) Certification Co, Ltd.
Standard:
OCCUPATION HEALTH AND SAFETY MANAGEMENT SYSTEM CERTIFICATE
Number:
18521S10386R0S
Issue Date:
2021-04-22
Expiry Date:
2024-04-21
Scope/Range:
The certificate is valid to the following product(s)/service: Production of mining machinery and equipment (except for qualifica
Issued By:
National Standard Integration (Bejjing) Certification Co, Ltd.
Standard:
QUALITY MANAGEMENT SYSTEM CERTIFICATE
Number:
18521Q10484R0S
Issue Date:
2021-04-22
Expiry Date:
2024-04-21
Scope/Range:
The certificate is valid to the following product(s)/service: Production of mining machinery and equipment (except for qualifica
Issued By:
National Standard Integration (Bejjing) Certification Co, Ltd.
Company Profile
Jiaozuo Zhongxin Heavy Industrial Machinery Co.,Ltd
Contact Person: Mrli
