1999  : Introduced FRS / GMRS combo radios in U.S. market.

2000  :  Started to ship PMR-446 radios for European market.

                       Introduced Freequency / TTI brands.

2001  :  Launched business radios, and accomplished 500,000 units

                       shipment to the world market.   

2002  :  Launched the radio products in domestic market.

                        Introduced high-end PMR-446, business radios in the European countries

                        including U.K., Spain, Germany and so on.

2003  :  Started to ship Australian version of 40CH CB radio.

                       Shipped total 2 MIL. units of radios to the world market.

2004  :  Started the production of Marine radios.

                       Established TTI Italy.

2005  :  Introduced TTI Brand CB radios for European market.

2007  :  Established TTI Spain.

                       Opened new R&D Center. 

                       Launch new Business H/Held radios.    

2008  :  ISO9001 : 2000 Registered "INNO_Biz" Certified.

                       Entered the Russian market with river band hand-held radio. 

2009  :  Government supported project awarded.  

2010  :  Started to run TTI China factory in Shen Zhen, China.

                       Launched river band mobile radio.

2012  : Set up and completed the European distribution channel including UK,

               Germany, Italy, Spain, France, Poland, Czech, Romania, Scandinavia and 

               Ukraine.

2014   : Digital DMR radio design started.

2016   : Completed DMR radio and started the shipping.

2017   : Pager system design started.