Lonten Technology a professional high-tech company that develop and manufacturer of arduin o electronics,electronic components,robotics and open source,factory located in Shenzhen City.It covers an area of more than 3000 square meters and has around 200 staff members, including a number of highly professional designers and engineers. We specialize in making Circuit board,USB cable and other consumer-electronics.We offers circuit board design, Logo printting,packaging and other services.Our products sell well in Europe, America, the Middle East, Southeast Asia and Mainland China. We have rich experience in OEM orders.