Taiyo Technolex Co., Ltd. manufactures and sells flexible printed circuits in Japan, China, Thailand, the rest of Asia, and internationally. It operates through four segments: Electronic Board, Test System, Mirror Polishing Machine, and Industrial Machinery Systems. The company also produces electrical and visual inspection machines, cylindrical mirror polishing machines, image processing equipment, and provides electroforming services, industrial equipment sales, and manufacturing/system integration. Formerly Taiyo Industrial Co., LTD., it changed its name to Taiyo Technolex Co., Ltd. in December 2023. Incorporated in 1960, it is headquartered in Wakayama, Japan.