Beijing Gao Ge Si Lighting Electronics Co.， Ltd  is a specialized manufacturer and supplier which produce various kinds of lamps. Main Products includes high pressure sodium lamps， metal halide lamps ， high pressure mercury lamps and arc tubes.

TEL: 86-10-69385758

FAX: 86-10-69370198

E-MAIL: bjggslighting@yahoo.com.cn

ADD: Liangxiang Industrial Development Zone， Fangshan District， Beijing， China