2 tons gas oil hydronic heating boilers, ZOZEN boiler continuously upgrades the quality of biomass-fired boilers
Over the past 30 years, ZOZEN Boiler has always adhered to the scientific management mode of modern enterprises, has always insisted on the spirit of “devotion, precision, strictness and harmony”, and has always striven for the development goal of “pursuing excellence, building a competitive brand and revitalizing the national industry”.


ZOZEN DHL series coal-fired boiler is field assembled and has an external drum, which has the advantages of compact structure, low steel consumption, and fast heating of the corner tube boiler. It also adopts the front and rear arch covering furnace structure to build the refractory concrete in the lower section of the front wall of the furnace. The front arch is the fire arch, while the rear arch is the ignition arch.
2 tons gas oil hydronic heating boilers, ZOZEN boilers adopt the ultra-low nitrogen burner with flue gas recirculation method to realize low NOx emission. Adding flue gas to the combustion air to reduce the oxygen content in the combustion air and lower the flame temperature at the combustion center, so as to greatly reduce the generation of NOx. At the same time, superimposed use of world advanced technologies such as staged combustion of ultra-low nitrogen burner and internal flue gas circulation realizes the stable and low emission of NOx.
Welding automation is one of the significant advantages of ZOZEN Boiler. The advanced automatic submerged arc welding process ensures the welding quality of the boiler, and the welding of each longitudinal and circumferential accepts the 100% X-ray detection; automatic tube plate welding not only greatly improves the production efficiency, but also ensures the high quality of WNS series natural gas boiler, 2 tons gas oil hydronic heating boilers.
2 tons gas oil hydronic heating boilers, This time, GOTEC Group built a new plant in Toluca, Mexico, to expand its world map. As the important energy equipment for a new plant, the efficient and stable operation of the gas-fired hot water boilers would directly affect the company’s production efficiency and product quality. Based on previous friendly cooperation with ZOZEN, GOTEC Group appreciated ZOZEN’s WNS series gas-fired hot water boiler. Aiming at the characteristics of load changes in the actual production process of the Mexican plant, ZOZEN equipped the easy-to-operate PLC automatic control system for the boilers. The PLC automatic control system adopts advanced frequency conversion technology and fuzzy control technology to achieve high-efficiency and energy-saving operation by changing the gas volume of the boiler. After the automatic function is turned on, the controller can also automatically control the system according to the mode set by the user to ensure the safe and stable operation of the boiler.
As a pioneer of energy saving and environmental protection technology, ZOZEN Boiler is stepping into a new era in the aspects of product development and enterprise culture. In order to realize the ultimate goal, ZOZEN builds close cooperative relationships with customers. The sales network of ZOZEN not only covers the whole country, but also reaches a lot of countries and regions all over the world. Based on the changes of industry trend and channel, ZOZEN divides the sales operation into three parts: operator channel, e-commerce and traditional channel. E-commerce adopts different sales strategies to support the development of ZOZEN.
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28 Oct 2025ZOZEN Boiler Shines at the 2025 Russia Heat Exchange Expo — High-Efficiency Intelligent Manufacturing Lights Up Moscow
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21 Oct 2025ZOZEN Boiler: Empowering High-Quality Development in the Building Materials Industry
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14 Oct 2025ZOZEN Boiler Breaks the High Humidity Biomass Combustion Challenge with Reciprocating Grate Biomass Steam Boiler
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On October 23, the three-day 2025 Russia Moscow Industrial Boiler and Heat Exchange Exhibition (Heatpower Expo) concluded successfully. With a meticulously planned participation strategy and a highly professional team, ZOZEN Boiler completed this overseas showcase smoothly, engaging in in-depth exchanges with customers from multiple sectors including energy, chemicals, building materials, and food, fully demonstrating the company’s comprehensive strengths in clean, high-efficiency technolo...28 Oct 2025 -
The continuous growth of the building materials industry places higher demands on thermal energy supply in production—stable steam output, efficient energy utilization, and emissions that meet environmental standards have become core criteria for selecting boiler equipment. Leveraging a deep understanding of industry-specific production needs, ZOZEN Boiler provides customized products and technical advantages to deliver reliable thermal energy support for building materials enterprises at ...21 Oct 2025 -
ZOZEN Boiler Breaks the High Humidity Biomass Combustion Challenge with DZW Series Reciprocating Grate Biomass Steam Boiler Recently, Jinzhi Morning Hong Paper Co., Ltd. (hereinafter referred to as "Morning Hong Paper") reached an important cooperation with ZOZEN Boiler, successfully introducing the DZW series reciprocating grate biomass steam boiler. This brings new impetus for efficient and green production to the company. As a leading paper product manufacturer in North China, Morning Hong P...14 Oct 2025
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