- 
Business license 
- 
Special Equipment Design License 
- 
Special Equipment Manufacturing License 
- 
Renovation and Maintenance Permit 
- 
ASME-U 
- 
ASME-U2 
- 
Construction Enterprise Qualification Certificate 
- 
Work Safety License 
- 
Quality management system certification 
- 
Certificate of Environmental Management System Certification 
- 
Occupational Health and Safety Management System Certificate 
 
 
 
 


 

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