- ISO9001 Quality Management System
- ISO14001 Quality Management System
- OHSAS18001 Professional Safety and Health Management System
- Tell Certification
- Network Access Certificate of NRTA
- CE Certification
- Product Certificate of Adoption of International Standard
- Second-level Enterprise of Safe Production Standardization
- OEM Certificate of MTU
- OEM Certificate of Perkins
- OEM Certificate of Leroy-Somer
- OEM Certificate of Marathon
- OEM Certificate of SME
- OEM Certificate of Stamford
