Welong focus on offering mutiple green power products such as electric motorcycle, electric scooter,electric bicycle, electric tricycle, chirdren electric car and their service parts. We have 4 factories to support our high quality products,insist on high price-efficiency principle to support our mutual business with clients all over the world. With strong factory background, we are not only offering existing products, but also can offer good innovations and advice, and customize our products and higher quality according to your market demand but also with ...