PT. Willson Surya Unggul (WSU) is one of the leading manufacturers of power cables and telecommunication cables in Indonesia. Established in 1989 was built in a strategic location with an area of 26,000 m2 at Curug district of Tangerang Banten, Indonesia and employs 150 people. The WSU Headquarter's located in business district of Central Jakarta, Indonesia. The WSU manufacturing facilities are accredited with ISO 9001:2008 and other LMK certifications.