Great Harmony Electronics Industrial Limited: The Most Professional Smart TV Game Service Provider in China The company was founded in 2004, we are mainly engaged in the Unuiga smart game box, smart game peripherals, intelligent platform research and development, production and sales, which are based on the smart game overall solution with TV & Internet. The factory covers of 100 mu, self-built factory building 1 million square meters in 2008, now has 12 SONY automatic high-speed SMT machines, four automatic assembly line, injection molding ...