concrete mixer; 1)portable and easy to tow. 2)durable and widely used in industrial. 3)high quality and good service. concrete mixer:modelmotordrum speedcolumewheelqtyN.W.CM001230v/50hz27min-1150l4.00-866/20ft68 Qingdao Xinyuyuan Industrial Products Co., LTd. is mainly produce many kinds of wheel barrows ,hand trolleys, platform hand trucks, garden carts ,sand beach cart, cement mixer, snow ...