TOONE Shanghai Zhuoyi Electronic Co., Ltd. was established in 1997s and was involved in international trade in 2008s. It is specialized in manufacturing and exporting the automatic products: Timer Switch, Counter, photoelectric sensor, water level controller, Relay, Solid Sate Relay(SSR), SOLAR CHARGE CONTROLLER in Shanghai, China. In the 2008 Beijing Olympic Games, our company commissioned by the Olympic Organizing Committee to develop and produce special automated fireworks ignition controller ZYY01 successful discharge of the development process on behalf of the Olympic Games 29 "large footprint " fireworks, at the closing ceremony 16 days later, Automatic re-ignition of fireworks are used to control "countdown" of the ten numbers of fireworks, the Beijing Olympics draw to a successful close!