How are boiler maintenance and repair qualifications regulated?
Many people are not familiar with the regulations for boiler maintenance and repair qualifications. This article introduces the regulations for boiler maintenance and repair qualifications by both national and local governments. Additionally, it highlights how ZOZEN Boiler, an enterprise with an A-level boiler manufacturing license, BRⅡ-level pressure vessel manufacturing license, and American ASME standard "S" and "U" stamp certifications, provides maintenance and repair services that fully comply with relevant standards and regulations.
According to the "Regulations on Safety Management of Boilers and Pressure Vessels" and "Regulations on Maintenance and Management of Boilers and Pressure Vessels," enterprises engaged in boiler maintenance and repair services must obtain the corresponding boiler and pressure vessel maintenance and repair licenses before undertaking any relevant business activities.
Different regions also have their own regulations, such as the "Interim Measures for Qualification Management of Boiler and Pressure Vessel Maintenance and Repair Enterprises" formulated by the Shanghai Municipal Government, which provides more detailed requirements for the qualifications of boiler maintenance and repair enterprises.
When applying for boiler maintenance and repair qualifications, in addition to meeting national regulations, enterprises also need to have a certain level of technical strength and experience. As an enterprise approved by the General Administration of Quality Supervision, Inspection, and Quarantine for the manufacturing of boilers and pressure vessels, ZOZENBoiler has rich experience in boiler production and maintenance, as well as a complete after-sales service system and technical support team.
ZOZEN Boiler has an A-level boiler manufacturing license, BRⅡ-level pressure vessel manufacturing license, and American ASME standard "S" (power boilers) and "U" (pressure vessels) stamp certifications, as well as ISO9001:2000 international quality system certification. To promote continuous innovation of core technologies and products, ZOZEN Boiler has established close cooperation relationships with universities and research institutes such as Xi'an Jiaotong University, Shanghai Jiaotong University, and Beijing Zhiguang Boiler Research Institute, constructing a complete research and development system.
-
WNS series gas-fired (oil-fired) skid-mounted hot water boilerLive Chat0.7-2.8 MW1.0 MPa
-
DZW series biomass-fired reciprocating grate steam boilerLive Chat15-35 t/h1.25 MPa / 1.6 MPa / 2.5 MPa
-
DZL series biomass-fired steam boilerLive Chat2-10 t/h1-2.5 MPa
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat

-
Mongolia's industrial sector has been expanding steadily. Demand for reliable heat supply is growing — particularly in food and beverage manufacturing and urban district heating. Coal is the dominant industrial fuel. The continental climate means heating systems run for long periods each year. At the same time, factories are raising their standards for steam quality, equipment uptime, and emissions compliance. These factors together make boiler selection a more demanding process than it us...07 Apr 2026 -
On the beverage and liquor production line, steam is never merely an auxiliary energy source. Whether for beverage heating, beer brewing, or the relevant processes in vodka production, the steam system runs through the entire production flow. For enterprises, the stable operation of the boiler directly affects the workshop rhythm, process connection, and daily management efficiency. Recently, the SHX series circulating fluidized bed boiler provided by ZOZEN Boiler for a Mongolian enterprise&mdas...31 Mar 2026 -
For many manufacturers with mature production experience in China, expanding capacity overseas or building a new factory abroad often starts with one key question: can the local infrastructure and energy supply support long-term operation? This is especially important in Africa. In many countries, raw materials such as timber are readily available, while conventional fuels like natural gas and diesel are often more expensive and less stable in supply. For plywood plants, this creates a practica...24 Mar 2026











