Concrete mixer features 1.IS09001, GB/T9142-2000 standards 2.Moble,Bipyramid/ Forced style 3.OEM 4.Simple structure Zhengzhou Bangke machinery manufacturing Co., Ltd is specialized in large and medium-sized series of crushers, sand making machines, beneficiation machines, grinding machines, R&D, production, sales for the integration of machinery manufacturing company. Series JZC Concrete Mixer ...