Shenzhen RND Electronic Co., Ltd started the R&D of E-Scooter since 2016. We focus on the R&D of private E-Scooter. Which differentiate us from most manufacturers in China, who just know copy and compete with the low price unable to consider the safety of their clients systematically. RND is the inventor of foot accelerator with the patent of one step folding, and the design of invisible wires outside. Followed by most other competitors. With the strong R&D capability, we are your perfect partner in the long run cooperation if you concern the quality of E-Scooter more than the price. Let's come join us!  Email：sales@szrnd.net