Neovista is located in the Capital of China, Beijing, is a professional company in production and development of telephone recording system, phone voice logger, including phone recording cards, USB....
Our company has been developing, producing and selling the communication security products since it has been established in 1998. We can support all the requirements of the customers.
Bluetel @ a glance Bluetel Technology is a professional Chinese hightech company, specialized in data telecom products. Founded in the year of 2006, Bluetel is dedicated to providing innovative....