Koyo Electric Co., Ltd. Company Profile

Developing comprehensive manufacturing from machining difficult materials such as pure tungsten to product packaging.

Since our founding in 1951, our company started with five lathes and has lived in the world of manufacturing for many years. Today, we have grown to meet the demands of a wide range of industries, including locks, automobiles, motorcycles, bearings, industrial equipment, bicycles, office equipment, and medical devices. We have actively implemented the introduction and enhancement of advanced machinery in response to technological innovations, as well as improvements in production capacity, rationalization, efficiency, and work environment. As a result, we have been honored with the designation of a model factory for small and medium-sized enterprises by the Small and Medium Enterprise Agency. We anticipate that the surrounding environment will continue to change day by day, but we will strive to improve our technology and humanity, maintain a spirit of gratitude towards those we are connected with, and contribute to the development of our region and Japan. 【Business Activities】 ■ Processing of difficult-to-cut materials such as pure tungsten and Inconel ■ Comprehensive manufacturing from pressing, riveting, assembly, to product packaging *For more details, please refer to the PDF document or feel free to contact us.

Processing Contract