The Second Building No.601,602, Aobei Road No.17 HengGang Street , LongGang District ,ShenZhen City Shenzhen, Guangdong
3th floor , block B , Zone No.6, Huilongpu 21st industrial area ,longgang District, Shenzhen China Shenzhen, Guangdong
18 / F, Unit N, Shield Industrial Centre, 84-92 Chai Wan Kok Street, Tsuen Wan.