Yesterday, the highly anticipated 8th National Purification Technology Annual Conference (2025) officially kicked off in Zhengzhou, Henan Province, with the theme of "Leading Purification Industry Innovation with Technological Innovation". This annual industry event brings together experts, scholars, and technical managers from universities, research institutions, design units, equipment manufacturers, as well as medical, electronic, and other industries in the field of purification across the country to explore the high-quality development path of the purification industry.

Guangdong Xiwu Kangda Air Conditioning Co., Ltd. has won the "Industry Activity Contribution Award" at this year's annual conference for its outstanding contributions and active participation in the industry. As a specially invited supporting unit, the company presented multiple highlights at the annual meeting.


In the afternoon of that day, Mr. Lai Fenglin, Vice General Manager of the company, shared "Application of Supercritical Variable Frequency Direct Expansion Dehumidification Frost free Technology" at the "Third Special Forum: Industrial Cleanroom Environmental Control" segment. This technology breaks the limitations of traditional dehumidification and achieves efficient, low consumption, and frost free operation. It has been successfully applied in industries such as new energy battery manufacturing and electronic chip production, providing excellent solutions for industrial clean room environmental control.

Meanwhile, at booth A07 in the exhibition area, Xiwu Kangda is showcasing a low dew point dehumidification energy-saving solution without a rotating wheel. This solution is designed specifically for humidity sensitive environments such as biopharmaceutical workshops and high-end laboratories, abandoning the complex structure of traditional rotary dehumidification. With innovative technology, it can achieve dew point control below -40 ℃, meeting strict humidity requirements; With the help of intelligent control systems and efficient heat recovery technology, energy consumption can be significantly reduced, saving operating costs for enterprises.


Xiwu Kangda has always been dedicated to creating high-quality air environment solutions for various fields. This participation in the annual meeting is not only a recognition of the company's technological strength by the industry, but also an excellent opportunity to exchange and learn from peers. We cordially invite everyone to attend the annual conference and visit booth A07 for guidance, exchange and discussion, explore new trends in purification technology together, work together to promote industry progress, and contribute to improving the space environment and creating a better life.