Energy saving system

We diagnose customers’ factories and equipment, identify issues, and make proposals for energy saving and improvement. We will work with our customers to clarify the balance between cost and effectiveness.

Heat pump
Heat pump facility
LED lighting


We propose various energy-saving technologies such as energy conversion from fuel boiler to heat pump system and LED lighting.

History of Kyowakiden Industry Co.,Ltd.

Kyowakiden Industry has acquired technology and skills with the development of
society for more than 70 years since it was founded in Nagasaki in 1948.