Shenzhen Zhijiajia Electronic Technology Co. Ltd. established in 2014, is subsidiary Corporation of Jiangnan Smart Group.Shenzhen Zhijiajia Electronic Technology Co.,ltd is a professional in smart home, pos terminal, data acquisition terminal(PDA), seven colour led bulb, infrared led bulb, wifi socket, romote control switch, sound alarm, wifi controller and etc.All the products with CE,ROHS,FCC,3C,WEEE,IP certification. The quality is confirmly good.Zhijiajia would firstly consider customers using feeling and commited to supply more stable and safer solution for them.Smart home is the trend of the world.Choose smart, choose Zhijiajia, is your widly disicion.