dzl series coal fired hot water boiler, ZOZEN boiler innovates the design of energy-saving and environmentally friendly coal-fired boilers
cdzl series coal fired hot water boiler, Due to continued success and growth, ZOZEN Boilers introduces a new team to support its strategic vision to deliver more efficient, innovative and sustainable products and services.

In the process of smelting molten steel, pouring steel ingots, and producing finished castings, a large amount of steam is consumed. The superheated steam generated by the boiler provides the required thermal energy for its process. Through open bidding, ZOZEN stood out among many boiler manufacturing enterprises with its own technical advantages and quality assurance, and provided China Second Heavy Machinery Group Corporation with a large superheated steam boiler.
ZOZEN’s YLW series solid fuel fired boiler is a kind of square coil horizontal chain grate assembled boiler. The chain grate realizes mechanical coal feeding, forced and induced draft fans provide mechanical ventilation, and slag discharger realizes mechanical slagging. This kind of boiler has the characteristics of wide fuel adaptability, low pressure and high temperature, safety and high efficiency of over 85%.
The thermal oil heater is also known as an organic heat carrier boiler. It uses the thermal oil as a heat medium and uses a hot oil circulation pump to force the medium to circulate in the liquid phase. After transferring the thermal energy to the heating equipment, the thermal oil returns to the furnace to be reheated. With the feature of low-pressure and high-temperature heating, the thermal oil heater has wide applications. ZOZEN has provided thermal oil heaters to many building material companies, such as Huayuan Mineral Wool Board, Ameisizhuang Mineral Wool Board, Shanghai High-New Science & Technology and etc, cdzl series coal fired hot water boiler.
The biomass-fired boilers produced by ZOZEN have wide fuel adaptability to a variety of fuels such as biomass pellets, wood chips, palm shells, straws, etc. According to different fuel characteristics, ZOZEN technicians optimize the design of feed hopper, width and length of grate, speed of grate reduction gears, ratio of primary and secondary air, position and direction of secondary air outlet to ensure the highly-efficient, energy-saving and stable operation of boiler.
cdzl series coal fired hot water boiler, In terms of boiler manufacturing process, ZOZEN Boiler adheres to the attitude of excellence and strives to do a better job. ZOZEN Boiler introduces the intersecting line CNC machine tools to ensure the higher processing accuracy of intersecting lines and welding grooves and tighter boiler assembly.
In order to attack the COVID-19, ZOZEN Boiler gave priority to medical materials manufacturing enterprises and other units on product supply. ZOZEN had completed the delivery of boiler proper and auxiliary machinery of WNS oil-fired steam boiler in two batches on March 18 and April 2. ZOZEN would work together with Ansell to make contributions to fighting against the COVID-19, cdzl series coal fired hot water boiler.
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In Wenzhou, a city pulsating with China's economic vitality, the new energy industry is surging. Against this backdrop, Zhejiang Weiming Shengqing Energy New Materials Co., Ltd. (referred to as Weiming Shengqing) has partnered with industry leaders to establish a production base for 200,000 tons of cathode materials annually. At the heart of this project are two 50-ton ZZ series gas-fired boilers from ZOZEN Boiler, renowned for their high efficiency and reliability. Weiming Shengqing's ...22 Apr 2025
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April 12–14, 2025 – The 29th Pakistan Textile Asia International Exhibition and Conference was grandly held at the Karachi Expo Centre. As a pivotal event in the global textile industry, this exhibition attracted renowned enterprises from around the world. ZOZEN Boiler, a leading industrial boiler manufacturer, was invited to participate once again. Showcasing its flagship product—the 10–40 ton three-drum biomass boiler—ZOZEN engaged in in-depth exchanges with Pakis...15 Apr 2025
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In recent years, with the rapid development of the pharmaceutical industry, enterprises have raised higher demands for the stability, environmental performance, and efficiency of production equipment. As a renowned industrial boiler manufacturer in China, ZOZEN Boiler has become a trusted partner for many pharmaceutical companies thanks to its high-quality products and outstanding service. Among these collaborations, the partnership with Sinopharm Weiqida Pharmaceuticals Co., Ltd. stands out as ...08 Apr 2025
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