TOPSONIC ELECTRONIC CO., LTD.
Manufacturer of electronic parts and components, products include safety (surveillance) products- (1) LCD monitors, CRT monitors, TFT LCD monitors, TFT LCD displays, CCTV monitors, LCD flat panels, wireless monitors, extension waterproof cables, rack mounted monitors, LCD TFT color monitors, small LCD monitors. (2) gifts & promotional premiums- digital picture frames, ...
Taiwan 