Dongguan Kejian-U Lighting & Electeic Appliance Co., Ltd is owned by Hong Kong Sing Tai Development Co.and the Mainland to create a joint venture, under the jurisdiction of and the Mainland to create a joint venture, under the jurisdiction of Dongguan Kejian-U Lighting & Electeic Appliance Co., Ltd and Dongguan Kejian-U Glass Products Co., Ltd.

KJU lighting company was established in 1993, a research and development, production, sales in one of the lighting electrical supplier. The company is located at No. 238 KuiQingRoad, Qingxi Town, Qingdao City, covering an area of 58000 square meters.