Shunde Corso Electronics Co,. Ltd. is a China-Hongkong joint venture company established in 1993, with a factory of 10,000 square meters. The company is located in Shunde, Guangdong, China. Corso Electronics’ range of products includes, but not limited to the following: Energy saving lamp including 2U, 3U 4U type, spiral type, cover type and electronic ballast, and LED signal light. Most of the products manufactured by Corso Electronics are export-oriented.