Since its established in 1970, Kaori's major goal is to pursue the cutting edge heat treatment technology and to manufacture world class products. Kaori has kept on improving its technology and quality, investing in research and development, and introducing the latest thermal technologies.

Since 1992, based on its core technologies in heat treatment, brass welding and vacuum brazing, Kaori has developed industrial key components such as brazed plate heat exchanger, sendzimir mill roller with its own brand name. In recent years, Kaori has cooperated with several worldwide well-known companies to develop and manufacture system products in energy saving and hydrogen energy. Kaori is actively stepping into green energy market and becoming a green energy company.

Kaori's production activity has evolved over time from "energy utilization" to "energy savings", and further to today's "energy production". It shows Kaori's commitment toward protecting our environment and the Earth, and creating a new green energy world with our partners together.