Our factory is located in NINGBO Hi_Tech Park,20minutes NingBo Airport by Car.

　 We are a professional manufacturer specialized in designing and producing different kinds of Doorbells and Home security products,Such as Mechanical Ding Dong,Bells,Electric Chimes,Wireless Door Chime,Visitor door chime,AC and DC PIR Motion Sensor Night Lamp,PIR Motion Sensor Alarm,Smoking Alarm,Water Alarm,Indoor and Outdoor PIR detector,wireless remote control adapter sets,Musical Entrance Alert and etc.

　 We believe we have the have the strong production capacity to meet the different demands from all the clients.We have independent laboratory and independent technical R&C dept.The advanced management makes every Department doing fast and corrcet reaction,PRO/E,PROTEL,AUTOCAD used at the process of products" apparent design and circuit.ADDIT degign shorten the period...