Established in 1982, Zhengzhou Focus Machinery Co., Ltd. is the explorer and by far the biggest professional construction machinery manufacturer in Zhengzhou, China. We mainly manufacture JS series of twin-shaft concrete mixer, HZS series of concrete batching/mixing plant, YHZS series of mobile concrete batching/mixing plant, HBT series of concrete pump, HDT-THB series of truck concrete pump, HDT series of truck mixer, JZC/JDC series tilt/single-shaft...