For boiler equipment, there are two types of licenses: pressure vessel manufacturing license and pressure vessel manufacturing license, which are used for different situations and are used to restrain boiler manufacturers and regulate their safe production. So, what is the difference between pressure vessel manufacturing license and pressure vessel manufacturing license? How can I quickly know whether this boiler company can produce the boiler equipment I need? Mainly look at the following aspects.
1. Boiler manufacturing license and pressure vessel manufacturing license are two different licenses, and the scope of permitted manufacturing is different.
2. In addition to being a pressure vessel, the boiler is also a special equipment, so the boiler cannot be produced with a pressure vessel manufacturing license.
3. Units with A-level boiler manufacturing license can produce D-type pressure vessels.
4. Only after obtaining the corresponding level of pressure vessel manufacturing license can we produce the corresponding level of pressure vessel.
5. Domestic manufacturing enterprises that apply for the manufacturing license for Class A, B, and C boilers and Class A, B, and C pressure vessels, and safety valves, rupture discs, gas cylinder valves and other safety accessories must submit an application to the safety supervision agency of the State Administration of Taxation. The application materials should first be reviewed and signed by the safety supervision agency of the provincial quality and technical supervision department.
