Guangzhou Zhongmao Electronic Technology Co., Ltd. is located in Guangzhou,China. we are the professional manufacturer specialized in designing,manufacturing,selling two wheels balancing scooter & motorcycle. Our main product is two wheels self balancing electric scooter. Multi-color optional and all sizes available,such as 6.5/8/10 inches.OEM and customization services are welcomed. We have a very strict QC system, not only the material, but also the production and the end product.For each pr