The top ten computer roller carts are Jack, Zoje, Toyama, Baoyu, Shunfa, Midea, Gem, Standard, Nanbang and Duma. According to relevant information, the brand of computer roller is the best, and it is one of the top ten brands in China and a listed company with reliable quality. Roller trolley usually includes sewing table, sewing head, driving controller and driving motor.