As China, the world’s largest manufacturing nation, boasts numerous excellent industrial boiler manufacturers, ZOZEN stands out from the list of boiler manufacturers with its technical expertise, extensive experience, reliable products, large-scale production, competitive pricing, and exceptional customer service.

Founded in 1988, ZOZEN has been dedicated to boiler research, design, manufacturing, and service for over three decades, making it a top in the list of boiler manufacturers. It is a modern enterprise with an annual production capacity of 20,000 steam tons. ZOZEN has served over 15,000 enterprises worldwide, with its products exported to more than 100 countries and regions. ZOZEN has established service centers across China and in countries such as Germany, Indonesia, the Philippines, Thailand, Vietnam, and Uzbekistan, providing comprehensive services including project technical consultation, customized boiler system solutions, and installation guidance, once again, making ZOZEN a top choice in the list of boiler manufacturers.

Highlighting ZOZEN’s boiler products, we focus on three major series: fuel and gas steam boilers, biomass/coal-fired steam boilers, and thermal oil boilers. These three series has made ZOZEN a top choice in the list of boiler manufacturers.

ZOZEN Oil and Gas Steam Boilers:
ZOZEN’s oil and gas steam boilers are divided into three series: the WNS series condensing horizontal internal combustion boiler, the SZS series condensing double-drum vertical arrangement boiler, and the ZZ series medium-temperature and medium-pressure fuel/gas steam boiler. The thermal capacity ranges from a minimum of 1t/h to a maximum of 130t/h. These series are compatible with a wide range of fuels, including natural gas, coke oven gas, biogas, diesel, heavy oil, light oil, and residual oil. The front and rear smoke boxes adopt ZOZEN’s proprietary sealing structure to ensure smoke leakage prevention, and the system thermal efficiency can reach up to 98%. With advanced control systems, they are easy to operate and can achieve unmanned operation. ZOZEN’s oil and gas steam boilers have made ZOZEN a top choice in the list of boiler manufacturers.

list of boiler manufacturers
WNS series steam boiler case

ZOZEN Biomass/Coal-fired Steam Boilers:
This series can be divided into four series: the SZL series double-drum vertical arrangement chain grate boiler, the DZL series single-drum vertical arrangement chain grate boiler, the DHL series chain grate boiler, and the SHL series double-drum bulk chain grate boiler. The thermal capacity ranges from a minimum of 2t/h to a maximum of 75t/h. These boilers are compatible with various fuels such as biomass pellets, wood chips, palm shells, and straw. ZOZEN also offers a self-developed product: the DZL series three-drum biomass steam boiler with a thermal capacity of 15-40 t/h. It solves the problem of ash accumulation in the lower drum of conventional two-drum boilers and adopts a densely arranged water-cooled wall tube structure, providing a large radiation heating surface. ZOZEN’s biomass/coal fired steam boilers have made ZOZEN a top choice in the list of boiler manufacturers.

ZOZEN Thermal Oil Boilers:
The YQW series oil/gas horizontal thermal oil boiler, YQL series oil/gas vertical thermal oil boiler, and YLW series coal/biomass horizontal thermal oil boiler are part of ZOZEN’s thermal oil boiler product line. The thermal capacity ranges from a minimum of 1400KW to a maximum of 29000KW. ZOZEN’s thermal oil boilers utilize advanced technology, ensuring high efficiency and energy savings with short heating time. Customized flue gas waste heat recovery systems maximize the utilization of heat energy. The boilers are equipped with various energy-saving devices such as waste heat boilers, economizers, and air preheaters at the tail of the furnace body, utilizing flue gas waste heat and reducing the exhaust gas temperature to ≤90℃. ZOZEN’s thermal oil boilers have made ZOZEN a top choice in the list of boiler manufacturers.

An example of ZOZEN’s successful collaboration is with the Thai food industry, where the YQL series gas vertical thermal oil boiler has been deployed. Equipped with advanced combustion equipment and intelligent control systems, this boiler achieves precise temperature control and outstanding safety performance, providing a continuous and stable heat source for rice noodle production lines. Notably, ZOZEN has established a dedicated service center in Thailand, enabling prompt response to local users’ needs, including installation guidance, technical consultation, and after-sales maintenance, which makes ZOZEN a top choice in the list of boiler manufacturers in Thailand.

In conclusion, ZOZEN’s boiler products have earned a prominent position among the list of boiler manufacturers due to their technical excellence, reliable performance, and comprehensive customer support. With a strong commitment to quality and customer satisfaction, ZOZEN continues to be a preferred choice for industrial boiler solutions.