BEIJING
Building H8, Privy Council, No.10 Jiachuang Road, Opto-Mechatronics Industrial Park, Tongzhou District, Beijing,101111 P.R. China
TEL：+86 10 59671916 FAX：+86 10 59671791
SHANGHAI
Room（East）, Building 4, No. 448 Hongcao Road, Xuhui District, Shanghai, P.R. China
TEL：+86 21 54650631 FAX：+86 21 54650633
HONGKONG
Unit 910, 9/F., Tins Enterprises Ctr., 777 Lai Chi Kok Rd., Cheung Sha Wan, Kln, HK
TEL：+852 2370 9722 FAX：+852 2370 3766
TAIWAN
281, 2 Tiding Blvd, Neihu Dist. Taipei City, 114,Taiwan
TEL：+886 2 87511276 FAX：+886 2 87511276
