Mitsuwa Industry <Business lineup> ○LED development, production and sales ○ Sales of electronics parts, such as semiconductors and ICs, etc. ○Electronic parts sales of other manufacturers (Matsushita Electronic Components Corporation, etc.) ○Development, production and sales of step motors and DC Solenoids (customized) ○Design and production of control units (customized) ○Design and production of PC boards and artwork ○Electronic packaging and assembly, etc. URL: http://www.nets-mitsuwa.co.jp/sangyou/