EvoAir Holdings Inc. engages in the research, development, manufacturing, trading, and sale of heating, ventilation, and air conditioning (HVAC) products and related services in Asia, Singapore, Malaysia, Cambodia, BVI, and China. It offers portable air-conditioners under the e-Cond EVO brand name; hybrid air-conditioners and Coolpressor under the EvoAir brand name; air-conditioner indoor and commercial and industrial units; nano copper zinc, developed for airborne sanitization; air-purifier products under the e-CondLife brand name; air-sanitizing; and small air purifier systems under the QCOV brand name. It also provides retrofitting and customization services, as well as maintenance and installation services for EvoAir products to various commercial customers. In addition, it licenses its various proprietary, granted patent, utility model and patent, and utility model pending patent technologies to eco-friendly HVAC technologies. The company was formerly known as Unex Holdings Inc. and changed its name to EvoAir Holdings Inc. in November 2022. The company was founded in 2017 and is based in Kuala Lumpur, Malaysia.