The steam boiler is a pressurized equipment. The majority of users and friends must confirm the boiler and its various components before using it to avoid safety problems, which will delay normal use and cause varying degrees of loss. Zhengzhou Fangkuai Boiler Factory summarized the following components that need to be ensured before starting the steam boiler for your reference.
1. Before using the steam boiler, be sure to check whether the internal parts of the steam boiler, such as the steam pipe, pressure gauge, and water level gauge, are in a safe and intact state. The water in the steam boiler must have been softened. Yes, the water must be kept clean and it must not contain grease. Regarding the safety valve of the steam boiler, it must not be adjusted arbitrarily, and it can be ensured to the best degree, which does not need to be adjusted at any time. The exterior of the product should be cleaned at all times.
2. In the process of using the steam boiler to increase the pressure, be sure to check whether the gas valve is sensitive, and check the height of the water level. Remember to keep the water level at two-thirds of the water level. This is very important. Yes, too high or too low is not allowed, otherwise there will be a danger of explosion. If you find that the bladder of the steam boiler is burning red, you should immediately stop using the steam boiler, because in this case, if If you continue to use the steam boiler, it is easy to damage the steam boiler products.
3. At the same time, when using a steam boiler, you should always pay attention to keeping the inside and outside of the steam boiler clean, and a series of maintenance work on the steam boiler must be done.
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