Ryonan Electric Philippines Corporation is a multinational corporation engaged in the manufacture of automotive wiring harness, components and parts.

It is a wholly owned subsidiary of Ryonan Denso Co.,Ltd., a company incorporated in Japan having principal office at 186-8 Kameyama, Himeji, Hyogo, Japan. It operates a wholly owned subsidiary, Ryonan Electric Vietnam Co., Ltd, with principal office at Lot B-10 Thang Long Industrial Park, Dong Anh District, Hanoi, Vietnam.