Shenzhen OBT Electronic Technology Co., Ltd. is located in Shenzhen China and our products are developed and manufactured in our own factory. We market a full line of zero emissions personal transportations for riding instead of walking. All products are with CE certification.We are an R&D ,manufacturing and sales of electric scooter products based high-tech enterprise group.After several years of development,has become China's most important enterprises,units of balance electric unicycle...
read more