Japan Capacitor Industrial Co., Ltd. (JCC) is a leading manufacturer of Aluminum etched foil for Aluminum electrolytic Capacitors.

Since its founding in 1956, Kohan Electronics (Japan) has been the leading specialized manufacturer of industrial testing equipment for capacitor products.

Since 1989, when the company was founded, Micro-tec has made every effort to meet customer needs. As a result, Micro-tec products (screen printers, In-Line systems) are now known worldwide and are valued by many customers for their reliability and quality.

OPPC specialized in developing & manufacturing new equipment for various electric components as well as material supply. Over 40 years’ experience in the industry

Since 1950, Yamamoto-MS is a specialized manufacturer of equipment for applying electrochemical plating, taster and analyzers.