We respond to needs with high quality by Q.C.D. production method
KOYO ELECTRIC CO., LTD. has set up a TPM (TOTAL PRODUCTS MAINTENANCE) room, has been working to enhance the introduction of cutting-edge machines through a comprehensive plan, and has adopted a system that can respond to Q.C.D. requests from customers.
We hope to contribute to customers and the local community as a manufacturer responsible for comprehensive manufacturing, from processing difficult-to-cut materials such as pure tungsten and Inconel to pressing, caulking, assembly, and product packaging.