Shenzhen Brightness Electronics Technology Co., Ltd is a high-tech enterprise. We have been specialized in R & D, producing and marketing of Access Control Products. Products include Electromagnetic Lock, Electric Lock, Electric Bolt Lock, Power Supply for Access Control, Access Controller, Access Control Board, Access Reader, RFID Card ,Exit Button And Switch,Time Attendence Access Control,Door Closer,Fingerprint Access Controller, Cabinet lock etc. Since our inception, adhering to the business principle of \"honesty base and excellence persuit\" and enterprise tenet of \"market-oriented,...