TONDA Security Equipment Co.,LTD is a professional company of R&D,manufacturing,marketing in various emergency warning products, located Â in High-tech zone of Nanchang, Jiangxi, China. Our main product include: Led warning lightbar,Led warning light,interior warning light (Deck/Dash/visor light etc),Surface mount light,Emergency car siren &speaker,traffic advisor, LED display Etc all the relative emergency warning equipments,widely used in the area of Public security, Fire/EMS Services, Police/Engineering vehicles, Law Enforcement,Sentry box, airport and so on. covering an area of 20,000 square meter,Involved 20 varieties and over 200 kinds of specification warning lights and sirens&speakers.Tonda Security has become the industry leader of emergency warning light in china. we make sure the quality is the first Since the company established in 2003, as we are well aware of the specificity of our product which is related to the life safety of those who protect us. Tonda security following ISO9001 International Quality System & ISO14001 Environment Management System and according to our National Standards. many of our products are produced according to the standard ofÂ E-mark ,SAE and CE approval! In addition, a lot of our warning lights, beacons and lightbars are independently certified to ECE R65 (EC65 or UN65). We continuously strengthen our R&D team to dedicated to the research, design and the quality of the products. At present, there are 25 senior professional engineers engaged in research and development. Furthermore, our Chief engineer has more than 20years of industry experience and a profound understanding to the domestic and foreign product development direction and trends. The team he is leading has very professional experience to operate ODM/OEM,include product material,function.installation design Etc,also include LOGO,appearance,packing design Etc. Big powerful R&D ability make Tondaâs warning products always cost effective and highly competitive. To provide quality products and service to help all our customer to grow and expand their local market is also our final target! Welcome to cooperate with Tonda!