Kaori Heat Treatment CO., LTD. is a Taiwanese company, founded in 1970 by H.S. Hans. Kaori began as a metal heat treatment processing company, manufacturing of metal products. It now deals in the production of specialized green energy products and solutions for commercial applications.[2]

Kaori is headquartered in Chung-Li, Taiwan and its products are sold to over 60 countries around the world, including Europe, India, Middle East, Australia, United States, Japan, China, and most of Asia Pacific.[3] Kaori is a green energy company that focuses on energy solutions for commercial operations, such as retail stores, manufacturing plants, schools, and hospitals.[4]