high pressure coal fired steam generator, Wuxi ZOZEN boilers co., ltd. is one of the few manufacturers that have class a boiler certificate in china
Under the background of economic globalization, more and more foreign exchanges seem to be an inevitable trend in all walks of life. For ZOZEN Boiler, the exchange with outsiders not only promotes the exchange of information, but also accelerates the pace towards internationalization, high pressure coal fired steam generator.

From November 15 to 17, 2020 China Aerated Concrete Industry Conference and the 40th Association Annual Meeting was held in Chongqing. As a boiler equipment supplier with outstanding performance in the aerated concrete industry, Wuxi ZOZEN Boilers Co., Ltd. sent the representative to participate in the event, high pressure coal fired steam generator.
The boiler proper of ZOZEN YLW series coal-fired thermal oil heater adopts an advanced structure to optimize the radiant heating surface and reduce the formation and emission of flue gas dust in the combustion chamber; in terms of furnace body insulation, ZOZEN Boiler uses high-quality insulation materials and special construction technology to reduce the heat loss as much as possible; and scientifically sets up an effective dust removal structure to facilitate the boiler maintenance, operation and cleaning.
As a pioneer of industrial boiler industry, ZOZEN Boiler has always been committed to the research, development and manufacture of industrial boilers since its establishment in 1988. Researching the market demands carefully, ZOZEN officially launches a new type of gas/oil-fired skid-mounted boiler which has the advantages of sufficient output, easy installation and fully automatic and safe operation.
The boiler hydrostatic test is a test of strength and tightness with pressurized water after the boiler or components are assembled. The main purpose of the hydrostatic test is to test the tightness and compression strength of boiler pressure-bearing components, tell whether there is leakage of welding seams, flange joints and pipe expansions, and watch the deformation conditions of pressure-bearing components with naked eyes. Practice has proved that the boiler defects can be found through the hydrostatic test, and the safety of boiler operation can be ensured after the corresponding measures are taken in time. Therefore, the hydrostatic test is an important step and means to ensure the safe boiler operation.
Last week, ZOZEN gas-fired hot water boilers operating at various heating enterprises of Harbin Investment Group had been ignited one after another. The heating system would be operated in the hot state on October 11, which allowed users to feel the warmth of clean heating in advance. Harbin Investment Group is responsible for 7 heating districts in Harbin, with a heating area of 142 million square meters, accounting for about 43% of the heating area in the city’s main urban area, and serves 1.36 million users. The stable operation of ZOZEN hot water boilers had effectively affected the heating experience of most residents in Harbin.
As a well-known boiler brand, ZOZEN Boiler has always insisted on providing every customer with the full-process tracking service from boiler design, manufacture, commissioning to actual application. Afterwards, ZOZEN Boiler will continue to adhere to the full-process, full-day, full-aspect and full-spirit service principle to help Hebei Yigao Biotech complete the environmental assessment and contribute to dealing with the environmental pollution problems.

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At Guizhou Haocaitou Food Co., Ltd. in Tongren, Guizhou Province, a ZOZEN WNS series gas-fired steam boiler has been operating for five years as part of the company’s steam supply system. The WNS10-1.25-Q boiler, with a rated capacity of 10 t/h, serves as an important heat source for food production. In recent feedback, the customer noted that matching the equipment configuration to production requirements, along with ease of daily operation and maintenance, were key considerations when se...27 Oct 2026 -
From beverage and convenience food production to rice processing, boiler solutions should be selected according to fuel availability, steam demand and site conditions. Steam is commonly used for heating, sterilization and equipment cleaning in food processing. However, different products, production line configurations and fuel conditions create different boiler requirements. In addition to rated steam capacity, food manufacturers need to consider steam pressure, fuel supply, equipment layout a...20 Oct 2026
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