TOHSEI INDUSTRIAL Products have been adopted in the product a wide range of field.
Our High Quqlity coils be rated high.
We offer to integrated production system from core product to coils from customers.
～ Main manufacture and sales ～

• ・Coils inductors ― Automotive electronic control circuit filters
• ・Harmonic coils ― Coils Protect electronic circuit from noise
• ・Industrial rectors,smooth coils