Shenzhen Huiyuxin Technology Co.,Ltd (One-Stop Security Service) is professional Manufacturer & Trade engaged in research, development, production, sales & service for Security product range. Specializing in RFID Solutions, Access Control system management, Parking system, Video door phone and Alarm system etc. Our main series now include RFID cards, fingerprint time attendance and access control, Biometric device, Standalone integrated access controller, Access card reader, electromagnetic locks, electric bolt locks, fingerprint locks, RFID card readers, Access power supplies, access control boards, Exit button, Alarm system products. Sales team have 6 years working experience, not only selling products to you, and also can be help you know more projects and business trends/suggestion.You can selecting current products from our catalogue or tell us your application requirements, we provide solution details to you review. and can be help you other sourcing requirements also.we are confident that our highly qualified products and reliable service will meet your expectations.Let's Cooperate together and Win Together!