China Pz-5 Dry Mix Concrete Shotcrete Gunite Machine ...
Introduction of PZ Series Dry Mix Concrete Shotcrete Machine 1. Environmental: PZ Series Dry Mix Concrete Shotcrete Machine can reduce the dust concentration around the machine and the spraying gun when the wet shotcrete machine workso as to lower the harm to workers' health. 2. rebound less to strengthen sprayed layer. 3.
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