... best-selling cargo tricycle 110cc/150cc/200cc/250cc trike 1.2m/1 ... men new summit motor co. LtdZhejiang summit hunting scooter co. LtdHe ‘nan Luoyang summit tricycle co ., ... , products covers gasoline engine, two-wheel motorcycle, tricycle, scooter, electric bikes, generator, water pump, welder, etc. ... the market to improve user’s satisfaction. 150cc three wheel motorcycle best-selling cargo tricycle ZF150ZH ...