Technological Self-Reliance and International Leading Level

Recently, at the scientific and technological achievement evaluation meeting organized by the China Boiler and Boiler Water Treatment Association, our company's independently developed project, "Research and Industrialization of Key Technologies for High-Efficiency Energy-Saving Coupled Thermal Equipment System," reached the international advanced level overall, with its novel finned tube structure heat exchange technology reaching the international leading level!

Authoritative Recognition from Industry Association

The China Boiler and Boiler Water Treatment Association is one of the most professional and influential authoritative organizations in my country's boiler industry.

This evaluation meeting was organized by the association. The expert panel carefully reviewed all materials, including the work report, technical report, novelty search report, application proof, and test report, and ultimately reached a consensus – "The project as a whole has reached the international advanced level, with the novel finned tube structure heat exchange technology reaching the international leading level. We unanimously agree to pass the evaluation." Fangkuai innovatively deeply couples a vapor compression heat pump with a gas boiler, successfully overcoming core technical challenges such as the limited heat source temperature of conventional heat pumps, the difficulty of recovering waste heat from low-temperature flue gas, and the bottleneck of heat exchange efficiency.

Upon its release, the technology was applied to various industries, including aquaculture and heating, achieving industrial-scale application and yielding significant economic, social, and environmental benefits. Fangkuai benchmarked against top international brands from Germany, Japan, Finland, and the United States, concluding with comprehensive leadership. It achieved domestic substitution and technological overtaking, protected by independent intellectual property rights. Fangkuai has obtained over ten patents and software copyrights related to this project. Furthermore, the project's conclusion clearly states: "Within the scope of the reviewed literature and time frame, no domestic or international literature has reported on this, demonstrating its novelty."

Fangkuai delivers its answer to the "dual-carbon" era. In the future, we will further expand our domestic and international market promotion and application, continuously iterating our wide-temperature-range heat pump system and finned tube heat exchange technology to provide the heating industry with more efficient, lower-carbon, and more intelligent coupled thermal equipment solutions, contributing to the early realization of the national "dual-carbon" goals.

From catching up to leading, from domestic pioneering to international leadership, Fangkuai Boiler is writing a new chapter in China's boiler industry with its core technologies.