X&Y Auto is a pioneer in automation area in Digital Programmable Time Switch,Timer,Switching Power Supplies, Electronic Relay and Intelligent PID Temperature and Humidity Controllers. Located in Yueqing City, Zhejiang Province, which is named as "Electronic Capital" in China Mainland. Since its establishment in 1999, has formed an independent designing and development, production, sales system, with particular intellectual property rights and lots of national patents. For more than 10 ...