湖北工業 Company Profile

Manufacturing that can be proud of in the world. Hubei Industrial is a leading company in lead terminals for aluminum electrolytic capacitors and optical components and devices.

The Lead Terminal Division manufactures and sells lead terminals for aluminum electrolytic capacitors used in automotive, telecommunications, and industrial equipment. The annual production volume exceeds 40 billion units, boasting the world's top market share. The Optical Components and Devices Division manufactures and sells optical isolators, optical filter devices, optical circulators, optical fiber arrays, Faraday rotators, and more. In particular, it has a long track record of use in infrastructure equipment such as submarine optical cables, which require high reliability and long lifespan. In recent years, as a next-generation business utilizing core technologies, we have also been developing, manufacturing, and selling custom-made products tailored to customer applications, such as large molded products for semiconductor manufacturing equipment using high-purity quartz glass, as well as lenses for laser processing and medical devices.