Union Light Co., Ltd. is the largest comprehensive developer of lighting equipment in Korea such as emergency lights and 40 other types of rechargeable lights.

Union Light has been INNOBIZ certified by the Small and Medium Business Administration, obtained the Q mark and superior product developer GQ mark from KETI (Korea Electronics Technology Institute), and is enforcing a perfect product warranty system according to the ISO KS A9001/2001, with proven performance and functions through the supply of products to domestic businesses, military, police, and rehouses. Especially, it has obtained the UL mark (international safety standards) and has been selected as a promising small and medium exporter.