Congratulating Tansonic products pass CE and FCC certificate and sell into international market.

Congratulating Tansonic Telephone Recording System pass CE and FCC certificate and sell into Europe and USA market.Tansonic Telephone Recording System has add Persia language 、Vietnam language、Arabia language、 Korean、Japanese、Thai and so on .

SHENZHEN TANGXIN TECHNOLOGY CO., LTD
26th Jan,2008