"Resolving to promote IVT as a top brand of DC/AC power inverter files, we have the backing of the strongest R&D team and the highest passion to serve and provide the strictest quality control. Our R&D team always ...

IVT, FORTEMEDIA and Sigmatel. Currently, we are one of the biggest Bluetooth chip IC (CSR) consuming company in Mainland China. Our products gain high reputation worldwide, including Bluetooth products (Bluetooth ...

It has established close technical cooperative relationships with IVT, America TI, SIGMATEL and so on, and has become a member of the international SIG. Currently, The company has presented a series of products ...

The company, CMK Inc. is providing the real-time information on the moving objects(train, bus) for the public. The technology of IVTS which is Info Vision Terminal System is first time in the world and published on ...

Resolving to promote IVT as a top brand of DC/AC power inverter files, we have the backing of the strongest R&D team and the highest passion to serve and provide the strictest quality control. Our R&D team always ...

Welcome to CMK Website! CMK is a multi-media system manufacturer that developed the IVTS(Info Vision Terminal System),BIS(Bus Information System), ITS(Intelligent Teansport System) Multi-media solution. We are ...