high quality gas steam boiler manufacturer, with thirty years of ups and downs, ZOZEN boiler shows the strength of chinese manufacturing to the world
With an open attitude, ZOZEN Boiler grasps the new trends and opportunities bred by the current development of artificial intelligence to realize the deep integration of industrial boiler manufacturing industry with artificial intelligence and Internet of Things, so as to further promote the overall development of industrial boiler manufacturing industry, high quality gas steam boiler manufacturer.
ZOZEN DHL series coal-fired water tube hot water boiler is popularized and applied in Liaoning Province, and is also an ideal heating equipment for central heating, high quality gas steam boiler manufacturer.
ZOZEN DZL series coal-fired steam boiler has sufficient output and high thermal efficiency. The boiler is packaged with a compact structure, so it has relatively low construction costs. The boiler is a horizontal three-pass water and fire tube chain grate boiler. In the single drum with a longitudinal layout, threaded smoke tubes from the convection heating surface, while the boiler drum and water-cooled walls on both sides form the radiation heating surface in the furnace. The boiler thermal efficiency can reach 82% and above.
Wuxi ZOZEN Boilers Co., Ltd. feels proud of being a leader and innovator of industrial boiler. For over 30 years, ZOZEN has accumulated rich project experience in designing and manufacturing highly-efficient thermal oil heaters by cooperating with customers from various industries. The thermal efficiency of ZOZEN’s gas-fired thermal oil heaters can reach above 95% and that of ZOZEN’s coal-fired thermal oil heaters can reach above 85%, which is 5% higher than the average thermal efficiency of normal boiler system in the industry. ZOZEN provides one-stop boiler system purchasing service and customizes the waste heat recovery system for customers to meet the heat source demands of various plants.
high quality gas steam boiler manufacturer, During the production process, the CNC cutting rate of ZOZEN has reached more than 80%, which provides a strong guarantee for the welding and assembly quality of the boiler. Compared with flame cutting, the underwater plasma cutting used by ZOZEN has no deformation and splashing, which further improves the assembly accuracy between the components of the boiler, thereby achieving accurate assembly of the entire boiler.
According to the actual production demands of Lenzing (Nanjing) Fiber Co., Ltd., ZOZEN Boiler recommended the SZS series gas-fired superheated steam boilers. This series of steam boiler adopts the large-volume furnace to ensure the sufficient fuel combustion. Combined with an advanced low-NOx burner, it can easily achieve the low emission of NOx, which meets the environmental protection requirements of Lenzing Group. At the same time, in order to improve the boiler thermal efficiency, it not only uses the high-quality aluminum silicate fibers for the furnace body, but also uses high-temperature refractory mud for heat preservation. With the additional energy-saving equipment at the end of the flue gas duct, the boiler thermal efficiency is as high as 98% to save the operating costs.
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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On January 6, Wuxi ZOZEN Boiler Co., Ltd. held its 2026 Annual Conference and the 2025 Commendation Ceremony for Advanced Teams and Outstanding Employees under the theme “United to Set Out — Uphold Integrity, Advance with Intelligence.” General Manager Zhang Guoping gathered with all employees to review the company’s journey, honor annual contributions, and chart the path forward. Looking back: Steady progress through perseverance and breakthroughsThe conference opened w...07 Jan 2026 -
In 2025, ZOZEN Boiler is leveraging a series of international exhibitions to continue cultivating overseas markets. From Asia’s Pakistan Textile Expo to Europe’s Russian HVAC and Boiler Exhibition and Industrial Boiler & Heat Exchange Exhibition, and onward to Serbia’s TOPS Scientific Seminar, ZOZEN showcased its high-efficiency, eco-friendly boiler products and customized energy solutions to global customers—demonstrating strong technological capability and market co...30 Dec 2025 -
The industrial heating sector's premier gathering is approaching as manufacturers and technology providers prepare for HEAT&POWER EXPO 2026, the international exhibition dedicated to industrial boiler equipment, heat exchange systems, and power generation technologies. Among the exhibitors converging on Moscow's Crocus Expo Exhibition Center, ZOZEN Boiler stands out as a Top Water Tube Boiler Manufacturer, bringing decades of engineering innovation to an audience seeking advanced thermal sol...24 Dec 2025
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