Quanzhou Kingtone Optic & Electronic Technology Co., Ltd. is located in the famous historical and cultural city - Quanzhou City, Fujian Province, which is not far from Guangzhou,Shenzhen.Kingtone was founded in 2006 and is a high-tech enterprise specializing in the production of customized frequencies repeater (amplify signals included: VHF/UHF/GSM/CDMA/DCS/WCDMA/LTE etc. 2G 3G 4G 5G boosters) ,handheld walkie talkie, in-vehicle mobile radio and two-way radio accessories (antennas/mic speakers/batteries...).Besides, we are concerned with the design, development and production of telecommunication equipment.Kingtone provide technical support on radio coverage extender solution for walkie talkies in-buildings\tunnel etc.We are able to carry out with customized solution as per customers' request.Please browse our product catalog. With more than 15 years' experience in telecommunication products, we sell our products to the USA, Canada,South American, Southeast Asia, Africa etc.If you are interested in any of our products or would like to discuss a customized order, please feel free to contact us. We are sure that our high quality products and excellent services will be appreciated by the growing list of satisfied customers and we are looking forward to forming successful business relationships with new agent around the world in the near future!