| CONTENTS | Established in 1984, ChiefSound Enterprise Co., Ltd. has been professional manufactory for security products, such as electronic siren, battery back-up siren, horn speaker and piezo siren.
With high performance, experienced QC and rapid development, ChiefSound Enterprise Co., Ltd. has become famous in the field of security accessory and more than 90% of our product has exported to different countries and regions, such as USA, South America, South Africa, Germany, Australia, Malaysia and other areas. |
