Room1621 Linqiao Piazza, Ningbo City, ZheJiang Province, China,315010
Established in 1998, DSW Audio & Security Co.,ltd has specilized manufacturing Piezo siren Alarm, Electrical siren, Battery backup Outdoor Siren, Home Alarm ,Ceiling speaker , Moled Speaker Box, Car Speaker, Loudspeaker and PIR sensor motion sensor, ...
Security Products,Sensor& Detector ,Power Supply,CCTV ,Siren & Alarm,Audio Products,Multimedia Speaker ,Car Electronic,Plastic & Moulding,Electronic Components,Lights Lamps and so on.
