... . We have many product lines, such as mountain bike, road bike, electric bike, city bike, folding bike, fat bike ... "Yanshida", "Yanstar", "lanniao".Please note that we could make and custimize any type of bicycles according to your requirmentsE, Contact ... TEL: +86-22-26790923FAX: +86-22-26798112ADD: At the Cross of Jinzhong Road and Yangbei Road, Huantuo Industrial Park,Dongli District,Tianjin, China.