concrete mixer: 1)different colour and types. 2)portable ,easy to tow ... push. 3)widely used in construction. 4)good service concrete mixer:modelmotor speeddrum speedtotal columedrum openingqtyqtydimensionn.w.price230v/50hz1420min-127min-1150l ... trolleys, platform hand trucks, garden carts ,sand beach cart, cement mixer, snow shovel, rubber wheel and other tools. all the products ...