1. Does the fuel burn completely
For an energy-saving gas boiler, the combustion of the fuel in the furnace is very sufficient and the combustion efficiency is high. When the other parameters are the same, the same amount of water is heated to a certain temperature, and the boiler with high combustion efficiency uses much less fuel than the low-efficiency gas boiler, which reduces the cost of purchasing fuel, and the energy saving effect is remarkable.
2. The temperature of the exhaust gas is high or low
For energy-saving gas boilers, the temperature of the flue gas after the fuel is burned should not be too high, and the temperature is too high, indicating that the released heat is not supplied to the water in the boiler, and the heat is discharged into the air as exhaust gas. If the temperature is too high, the thermal efficiency of the boiler will decrease and the energy saving effect will decrease.
Recently, Zhengzhou Fangkuai Boiler Sales Co., Ltd. traveled to Dhaka, the capital of Bangladesh, to attend the Bangladesh International Textile, Knitwear & Garment Industry Exhibition (BTKG 2026). It showcased industrial thermal equipment and system solutions adapted to the whole process of textile printing and dyeing, actively expanding the South Asian market.
Bangladesh is an important global producer and exporter of textiles and garments. As a pillar local industry, the textile sector has long-term and strong demand for high-efficiency, stable and energy-saving industrial boilers and thermal equipment, with broad market potential. This exhibition participation is an important measure for Zhengzhou Fangkuai Boiler Sales Co., Ltd. to advance its internationalization strategy and further explore overseas markets.

Relying on its technological accumulation and manufacturing advantages in the field of thermal energy equipment, the company provides targeted thermal energy solutions for local textile, printing and dyeing, garment manufacturing and other industries, helping enterprises improve production efficiency and reduce operating costs. In the future, Zhengzhou Fangkuai Boiler Sales Co., Ltd. will continue to focus on overseas market demands, continuously optimize its product and service system, facilitate the high-quality development of the global textile industry with professional and reliable products, and steadily enhance the brand’s competitiveness and influence in overseas markets.

Trust stems from quality
At the beginning of the new year, Fangkuai Boiler and a leading domestic new energy company have reached another important cooperation, successfully signing an order for a total of 500 steam tons.






