Doright has earned the following certification:
1. “A1/A2” Pressure Vessel Production License
2. “A1/A2” Pressure Vessel Design License
3. Class “A” Boiler Manufacture License
4. ASME “U” Pressure Vessel Authorization
5. ASME “S” Power Boiler Authorization
6. Pressure Conduit Installation License
7. “NB” Mark Certificate
8. Quality Management System ISO9001 Certification
9. Occupational Safety and Health Management System ISO45001 Certification
10. Environmental Management System ISO14001 Certification