Rm 317, No.80, Yuandu Road, Tianhe District, Guangzhou,Guangdong, China
16/F , BLDG 28, Hualian Industrial Estate, Huaning Road, Longhua District, Shenzhen, China.
Tsing Yi
3rd Floor Building 7 Block A Tanglang Indurstrial Zone
Guihua Industry Zone, Guanglan town, Baoan district
6-46. , DongShih Street
7/F, Block A, Zhejiang University Science Park, Gaoxi District
Room 605 A Building HongShengYuan Industrial BuLong Road, BanTian, LongGang District