Ningbo DSW Electronics Co.,Ltdestablished 1998, specialising in producing fire extinguishers, sprinklers systems,fire hoses, fire alarms brass types and other fire extinguisher accessories. DSW always keep quality, service and cost as core, it has passed ISO9001 International Quality system and European CE Quality system as well as the test of Union EN-3. In order to ensure hight quality of products, every piece fire extinguishers and accessories pass 9 step test, before every shipment ,sending Test report and loading pictures to our customers. Through the efforts of both Domestic and International sales forces,DSW has emerged as the premier name for fire protection products . 80% of DSW products has been exported to different countries and regions, such as South America,Europe, Asian, Middle East etc.