About us Established in 2011 year,shenzhen cardot electronics technology Co,.ltd is a manufactuer and trader specialized in the research,development and production of car alarm,keyless entry&push button engine start stop system,GSM&GPS car security system.also we have OEM/ODM manufacturing ability. We are located in shenzhen city of china with convenient transportation access.we are near to hongkong city or guangzhou city,we can acquire much excellent commercial and financialdevelopment condition here. All of our products comply with international quality standard and are greatly appreciated in a variety of different markets throughout world.our product has passed CE/ROHS/FCC quality certification,our registered brand is cardot in china or USA,it is easy to find us in any famous searching engine such as google or you also can find us in some B2B websites or B2C websites such asalibaba,global sources,ebay,amazon,wish.plus some social media website such as youtube or facebook. Each year,we have attended global resource electronics show or Professional Car Auto Parts Fair such as indonesia INAP fair or Automechanika Shanghai international fair.welcome to visit our company or our exibition in the future, we will give you our company address or booth number if you would like to visit us,we highly appreciate face to face business meeting or communication.Our company slogan:Quality for survival,Innovation for growth;Strict quality production control,Guarantee customer satisfaction.