... plant, cement warehouses and large construction sites to use, this way,can save a lot of packaging materials and handling labor ... and aluminum alloy;simple structure, convenient repair, good vulcanization properties;can choose 7.3, 8, 10m3 air compressor, transmission shaft ... message with a valid e-mail address, so that i can reply you in time. Company Name:Hubei Chengli Special Automobile Co., Ltd ...