In Ibara City, Okayama Prefecture, the company had been engaged in the silk twisting business for some time, but due to the Corporate Development Ordinance of 1945, the company name was changed to Kyowa Casting and changed to aluminum alloy casting business, and the manufacture and sale of household appliances started.

Start business with Mitsubishi Heavy industries (Present Mitsubishi motors Mizushima plant ) and start supplying automotive OEM aluminium casting parts.  

KYOWA was converted to a corporation in July 1962. and High pressure die-casting machines and low-pressure die-casting machines are installed in  

Low pressure casting factory and Gravity casting factory has been newly builded.  

We have passed Mitsubishi Motors supplier audit system.  

We have passed Mazda supplier audit system.  

Mold Factory has been newly built and reorganized.  

Gravity die casting plant has been newly builded in Bisei-Cho, Okayama-pref, Japan.  

ISO9001 quality management system certified.   

ISO14001 environmental management system certified.   

We have established an aluminum die casting factory in Hemaraj Eastern Seaboard Industrial Estate, Rayong, Thailand.