addressR & D Center：
901, Block A, Building 8, Shenzhen International Innovation Valley

Manufacturing Center：
2nd Floor, Building 1, No. 3330 Songnan Innovation Industrial Park,
Songbai Road, Guangming District, Shenzhen

telephone0755-86644358/86644359
17818000059 Miss Zhao
13728730852 Mr. Luo
13760166959 Miss Weng

e-maildesign@sunshineid.com