The hot water boiler is an indispensable equipment for heating and hot water, and the same is true for the bathroom. It is very important for enterprises to choose a hot water boiler product of suitable tonnage and model according to their own demand for hot water. Zhengzhou Fangkuai Boiler Factory will explain to everyone the hot water boiler for bathing hall with 60 shower heads that are more common recently.
The boiler is carried out in two parts of "boiler" and "furnace" at the same time. After the water enters the boiler, the heating surface of the boiler in the steam-water system transfers the absorbed heat to the water, so that the water is heated to a certain temperature and pressure of hot water or steam, which is led out application. In the combustion equipment part, the combustion of the fuel continuously releases heat, and the high-temperature flue gas produced by the combustion transfers the heat to the heating surface of the boiler through the heat transmission, and the temperature of itself is gradually reduced, and finally discharged by the chimney.
First of all, there are several types of hot water boilers according to different fuels: coal, gas, oil, firewood, biomass, and electricity. According to your usage, is it possible to concentrate on bathing during a certain period of time? How many people will take a bath continuously? If they are concentrated from 7 to 9 in the evening, consider using a 70,000 kcal oil-fired hot water boiler. The model is WNS0.7-95/70-YQ, and then make a 2 ton stainless steel heat preservation water tank, so that it will start to boil water at one o'clock every afternoon and the water in the water tank will be heated to more than 70 degrees through the water pump cycle. Ensure the hot water supply at night, fully automatic operation without human care, suitable for use in small bathhouses, pay attention to the oil quality used, otherwise the high failure rate will affect normal business. When the whole set comes down, the boiler is a little more than 10,000 yuan, two circulating water pumps are 1,000 yuan, and the water tank is more than 2,000. The water tank can be used to discharge water by gravity on the roof, saving an outlet pump.
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.
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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.

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Attaching great importance to technological innovation
While pursuing superior quality, Fangkuai also attaches great importance to technological innovation.
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To better meet the diverse needs of consumers, Fangkuai develops diverse product images during R&D and production.
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The company has always adhered to the philosophy of
"Building Character, Creating Quality Products"
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Effectively promoting technological advancement in the industry and engineering products
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Continued
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