Tokai Senko K.K. is involved in textile designing, printing, dyeing, and finishing. The company also develops and sells automatic control equipment for dyeing, and operates in dyeing processing, sewn product sales, equipment sales, overseas, and laundry businesses, as well as a childcare support project. It also provides processing for textiles, knitting, and sewing. Founded in 1941, it is headquartered in Nagoya, Japan.