Compared with other boiler equipment, hot water boilers and steam boilers are the more common boiler equipment in our daily lives. Hot water boilers are often used for indoor heating in winter. For example, in the Beijing Winter Olympics in 2022, the SZS type ultra-low nitrogen gas hot water boiler with a total capacity of 100 tons launched by our Fangkuai Boiler Factory was used for heating. The use of steam boilers is more extensive, such as food processing, chemical production, construction and building materials, etc., will be used. So, what are the differences between hot water boilers and steam boilers? How should users choose a boiler that suits their needs? Zhengzhou Fangkuai Boiler Factory is here to answer you.
1. The hot water boiler produces hot water with certain parameters;
2. The product of the steam boiler is steam with a certain parameter.
There are slight differences in equipment matching: for example, hot water boilers use circulating pumps, steam boilers are not used; steam boilers use water level meters, hot water boilers do not; steam boilers use sub-cylinders, hot water boilers use sub-cylinders, etc.; In terms of production, installation, and use, the safety requirements of steam boilers are more stringent.
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