Pressure vessels belong to special equipment, so it is necessary to apply for a special equipment manufacturing license and go to the Quality Supervision Bureau. Grade A, B and C shall be reported to AQSIQ.
Having the qualification of an enterprise as a legal person or legally registered in the place where it is located; Having the conditions of production site, processing equipment, technical force, detection means and so on suitable for producing products; Establish a quality assurance system and operate it effectively; Ensure that the safety performance of products meets the basic requirements of national safety technical specifications.
apply for
(1) Domestic manufacturing enterprises applying for manufacturing licenses for Class A, B and C boilers and Class A, B and C pressure vessels, as well as safety accessories such as safety valves, bursting discs and gas cylinder valves. An application shall be submitted to the safety supervision agency of the State Administration of Taxation. The application materials shall be examined and signed by the safety supervision organization of the provincial quality and technical supervision department (hereinafter referred to as the provincial safety supervision organization).
(2) A domestic manufacturing enterprise applying for a manufacturing license for a D-class boiler or D-class pressure vessel shall apply to the safety supervision organization of the provincial quality and technical supervision department where the enterprise is located.
(3) An overseas manufacturing enterprise that applies for the manufacturing license of boilers, pressure vessels or safety valves, bursting discs, gas cylinder valves and other safety accessories. An application shall be submitted to the safety supervision agency of the State Administration of Taxation.
Baidu Encyclopedia-Pressure Vessel Manufacturing License