about us


Anhui Leking Environment Technology Co., Ltd is founded in 2003, the company has specialized in manufacturing household air purification products such as the purifier, the humidifier and the dehumidifier,which are subdivided into a series of home, car, desktop, medicare and commercial use according to specific scenarios.


The company currently owns a modern factory of 20000 square meters, 3 assembly lines, with a daily production capacity of more than 5,000 units. About 200 talents devote themselves to the production, sales, quality and R&D of this company. Its output value in 2021 topped 200 million yuan.


Our R&D department boasts 12 outstanding talents, including structural engineer, electrical control engineer, electrical engineer and industrial designer, who design and develop 6-10 new products annually on average.We strictly implement ISO9001:2015 quality management system.Our company's products successfully obtain a series of certifications including GS, CE, FCC, ETL, RoHs, Energy star, AHAM.


Since established, Our company has cooperated with household appliances brands such as Honeywell, Westinghouse, Electrolux, Winia, Rowenta, Tefal, Haier, TCL and so on. In the next five years, we will still be committed to taking air treatment appliances as the core, strive to become the world leader in the health and environmental protection household appliances industry!


development history

  • Anhui Leking Environment Technology Co., Ltd was formally established.

  • Listed on the Shenzhen Stock Exchange.
    (Stock code: 300247)

  • Enhance the technology research and development capabilities, the product line expanded to more than 30 models to fully meet customer needs, covering car/desktop/household/commercial.

  • The enterprise obtained qualification of national class II medical and health care.

  • Our R&D team is committed to investigation and has successfully developed patented technology of DUR-LED deep ultraviolet sterilization which can kill 99.99% of COVID-19 virus with joint efforts of the China University of Technology.

  • Keep pace with market demand, newly added dehumidifier products.

  • Succeeded in developing a filter odor removal technology SAT-PO202218 that can effectively remove pet odors.



  • IOS 9001

  • TUV

  • ROHS

  • RED

  • P460EMC

  • FCC

  • ETL

  • Energy Star

  • EMC

  • emc

  • CB

  • AHAM