| Organization |
Certificate |
| ASME, USA |
U-Stamp |
| China Manufacture License |
Pressure Vessels Design D1&D2 |
| China Manufacture License |
Pressure Vessels Manufacture D1&D2 |
| China Manufacture License |
Pressure Vessels A1&A2 |
| China Installation License |
Pressure Pipe GC3 |
| TUV NORD, CERT GmbH |
ISO 9001:2008 Fluid Equipment |
| Auger Certification London |
CE Portable Tank |
| CECREC |
AAA Grades Trustworthiness Enterprise |
| Science &Technology Commission of Shanghai Municipality |
Shanghai High-Tech Entreprise |
| Shanghai Urban Construction & Communication Commission |
Mechanical & Electrical Engineering Installation Certificate Grade 3 |
