I-Anshan Topticom Tele-communication Co., Ltd.

IFactory Addd.: 3th Floor, 6^thBlock, Laser Industrial Park, New and High-tech Zone, Anshan City, Liaoning Province, China

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