Steam boiler is a type of boiler that outputs a large amount of steam. It supports the use of coal, biomass, oil, gas, electricity and other fuels. Depending on the fuel, the boiler is also divided into multiple models. In recent years, environmental protection problems have gradually been exposed, and various provinces and cities are also actively managing the atmospheric environment.
From the professional point of view, boilers such as gas-fired steam boilers are an environmentally friendly boiler compared to biomass and coal-fired boilers, because they use gas, and only a small amount of nitrogen oxides and water are produced after combustion. The environmental protection factor is very high. Moreover, the thermal efficiency of this type of boiler is very high, reaching more than 90%. The gas-fired steam boiler introduced by Zhengzhou Fangkui Boiler Factory incorporates international advanced condensing technology, and the thermal efficiency can reach more than 95%, which can save users a fuel cost.
Power steam boiler and gas steam boiler, if the structure of these two boilers are compared, the power steam boiler is simpler, and the boiler price is lower. Since there are gas supply, flue gas and storage systems in the gas steam boiler, its structure is more complicated and the price will be higher. However, considering the situation of electric steam boilers, generally only about 4 tons, you can choose to use multiple electric steam boilers together, or choose a large-tonnage gas steam boiler, this still depends on the actual situation of the company itself decided.
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