As a leading member of smart home supply manufacturer in China,Shenzhen Qiao keji Co.,Ltd a hi-tech enterprise, focus on R&D,manufacturing, selling and project solution of smart home products, such as RF, wifi, zigbee wireless switch,RF, wifi wireless doorbell,smart wall socket, energy saving products such as programable and wifi watt meter and other smart eletronics.Our factory located in shenzhen city and founded in 2015. Rich experience of R&D team, We warmly welcome OEM/ODM orders to help customer offer solution. Our products are widely sold over 50 countries and regions mian market in Europen,America,UK, Asia and Africa with productions certification such as CE,FCC,ROHS Reach etc.We always insist the principle of quality comes first,strictly ensure the raw material must be checked 3 times before production; and finished product tested 3 times before shipment.To establish long-time business relationship with all our customer, we will always provide excellent pre-sales and after-sales service.1 years warranty for our products.Welcome to China to visit our factory.