energy saving in ldo boilers, ZOZEN boiler creates industry benchmark and leads market trend
For ZOZEN Boiler, the so-called innovation not only refers to the innovation of boiler technology and products. More accurately, innovation is a kind of thinking. The innovation of products, enterprise system and marketing method keeps the sustainable development vitality of ZOZEN Boiler. It is also a destined way for the global industrial boiler industry, energy saving in ldo boilers.
Recently, data from the National Bureau of Statistics showed that China’s industrial boiler output from January to July in 2020 was 184,780.8 tph, a decrease of 24.8% year-on-year, showing a downward trend. Against the background of a sharp decline in the domestic industrial boiler industry, ZOZEN Boiler managed to overcome the difficulties and achieved a slight increase in output.
The YQW series gas-fired organic heat carrier boiler adopts a three-pass round coil structure. The coil end adopts a necked coil which can effectively protect the furnace wall at the boiler end. It is equipped with the advanced combustion device and automatic boiler operation system. The flame formed by the fuel combustion fills the round coil and transfers the radiant heat via the coil wall, which is the first pass. The high-temperature flue gas generated by combustion gathers at the rear furnace door and turns into the second pass where is the convention tube bundles area. After the convection heat exchange, the flue gas gradually cools down and then turns into the third pass via the front furnace door where is the bundles area. Finally, the flue gas passes the economizer and is exhausted into the atmosphere via the chimney.
energy saving in ldo boilers, As a provider of overall solutions of industrial boilers, ZOZEN Boiler has comprehensive boiler products to better meet the customer demands. ZOZEN uses the professional technology which covers the whole production process of industrial boilers from research, design, equipment supply, construction, after-sales service, spare parts supply to customer training in order to create greater values for customers.
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.

In the future, ZOZEN will continue to play its own Advantages in the field of industrial boiler manufacturing and provide high-quality boiler products for more enterprises to lay a solid foundation for development.
-
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
Find the Right Boiler For You
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat





