Semiconductor Equipment

We manufacture leading-edge heat treatment systems for producing power semiconductors,
silicon and compound semiconductors, solar batteries, organic EL (OLED), polyimide and
MEMS. Our product lineup covers heat treatments from a low-temperature range to 1850°C
Designs may be customized to suit customers’ needs.


  • April 02, 2018 News

    Koyo Thermo Systems’ English website has been updated and is now accessible.

Please click here for inquiries.