ChiefSound Enterprise Co., Ltd. has been professionalmanufactory for security products, such as electronicsiren, battery back-up siren, horn speaker and piezo siren.With high performance, experienced QC and rapiddevelopment, ChiefSound Enterprise Co., Ltd. has becomefamous in the field of security accessory and more than 90%of our product has exported to different countries andregions, such as USA, South America, South Africa, Germany,Australia and Malaysia. 
Taiwan