Anshan Topticom Tele-communication Co.,Ltd.

Keketso ea Feme: Mokatong oa 3, 6^thBlock, Laser Industrial Park, New and High-tech Zone, Anshan City, Profinseng ea Liaoning, Chaena

R&D and Sales Office Addr.:4th Floor, Block E, Huawan Industrial Park, Bao'an Road, Bao'an District, Shenzhen, China.