Domestic and Foreign Specification
- Domestic and Foreign Specification：
- 1.ASME S、U、U2、R STAMP
- 2.A2 Manufacture License of Special Equipment People’s Republic of China
- 3.High-pressure Gas Vessels License
- 4.Welding Qualified License for Type1 Pressure Vessels/Cylinder、Multi-tube、Jacket、Tower type
- 5.Welding Qualified License for High-Pressure Specific Equipment/Cylinder、Multi-tube、Jacket、Tower type
