Vacuum hot water boilers are very helpful in the field of heating and heating, and solve the problem of central heating in many cities in the north and south of my country in winter. For heating enterprises, the selection of vacuum hot water boilers is a very important task. What parameter information needs to be mastered in order to make the correct selection? Let Zhengzhou Fangkuai Boiler Factory tell you the answer.
In fact, the selection of vacuum hot water boilers is nothing more than the demand for the parameter of hot water. For companies that need to use hot water boilers, if they want to calculate the vacuum hot water boilers that are suitable for them, they need to meet their needs. Detailed understanding of the boiler hot water volume. Recently, a heating company consulted Zhengzhou Fangkuai Boiler Factory about the need to purchase a vacuum hot water boiler, but it did not know the specific tonnage of the boiler very well. The technical engineer of Zhengzhou Fangkuai Boiler, after calculating the data of the company, came to the conclusion that the company can use a 1400KW vacuum hot water boiler (that is, 2 tons). The market price of this tonnage vacuum hot water boiler In the range of 14-20 million.
Of course, when purchasing vacuum hot water boilers, many companies especially want to know the ranking of the comprehensive strength of vacuum hot water boiler manufacturers. In this way, they will also have certain reference value for their own selection of boiler manufacturers. Before purchasing boilers, you can search for some boiler manufacturers through the Internet, which can be used as a reference standard for manufacturers when purchasing boilers.
We, Zhengzhou Fangkuai Boiler Co., Ltd. (Fangkuai), are excited to announce our participation in the Indonesia International Heating Technology Exhibition 2025. We will be showcasing our advanced boiler systems engineered for higher efficiency, lower emissions, and sustainable energy performance. Join us at Booth No. B1-08 from November 5–7, 2025 at the Jakarta Convention Center.
The event brings together EXPO BOILER, EXPO BIOMASS, EXPO PUMPS & VALVES, and EXPO CRANE — creating a comprehensive platform for technology exchange and business collaboration across the industrial heating and energy sectors in Southeast Asia.
At the exhibition, we will present our integrated solutions including biomass boilers, industrial steam systems, and full power plant EPC services. Our products emphasize:
Event Details
Date: November 5–7, 2025
Venue: Jakarta Convention Center, Indonesia
Booth: B1-08
We welcome industry partners, plant owners, EPC clients, and technology scouts to visit our booth and explore collaboration opportunities. Whether you are planning a biomass retrofit, a new power plant EPC project, or seeking high-efficiency boiler equipment, our engineers will be available for technical discussions and project consultations.
Visit our booth / Contact us












Wins Another Invention Patent
Brilliant Glory, Continuing to Write a Brilliant Chapter
Striving for "Innovation" and "Quality"
Focusing on Cutting-Edge Technologies
Creating New Momentum and New Advantages
Promoting the Continuous "Innovation" of New-Quality Productivity
On June 17th, our company was awarded another national invention patent. To date, the company has secured 162 national patents and 13 invention patents, and has been deeply involved in the formulation of eight national and industry standards. We continue to lead industry development with technological breakthroughs.

Overcoming challenges and achieving remarkable results
Attaching great importance to technological innovation
While pursuing superior quality, Fangkuai also attaches great importance to technological innovation.
Developing product diversity
To better meet the diverse needs of consumers, Fangkuai develops diverse product images during R&D and production.
Fangkuai family portrait

Gloriously writing a new journey
The company has always adhered to the philosophy of
"Building Character, Creating Quality Products"
Using technological R&D as the core driving force
Also promoting application
Effectively promoting technological advancement in the industry and engineering products
Future

Continued
Scientific and technological R&D and technological achievement transformation
Generate more core independent intellectual property rights
Solidly promote the company's high-quality development