EXSYM Corporation provides our customers with every realm of electrical cable services: sales, research, development, production, and installation.

EXSYM Corporation was established in April 2002, by integrating Showa Electric Wire & Cable Co., Ltd. (SWCC Showa Holdings Co., Ltd.) and Mitsubishi Cable Industries, Ltd. - two companies that lead Japan and the world in the high-voltage electrical cable business.

With the synergy brought about by concentrating the various strengths of both companies, EXSYM Corporation strives to provide every realm of operations - from sales to development, production, and installation - for our EXCELLENT CABLE SYSTEM (EXSYM).