Qingdao Litech Lighting Co., Ltd.     Address：No.7,Jilongpo Road,Free Trade Zone,Qingdao,China         Telephone:0086-532-86766020 86768090
Fax：0086-532-86766303     Copyright belongs：Qingdao Litech Lighting Co., Ltd.   Record number: Lu ICP 07079220 No.