Bolted Cement Silo SNC50

50t mini concrete bolted cement silo for sale Description: 1, SNC series concrete cement silo is produced with steel. 2, it is equipped with automatic dust catcher, butterfly valve, automatic broken arch and the upper and lower level control instrument and other facilities. 3, Our steel silos are equipped with safety valve to balance the pressure inside and outside the silos. 4, It can be equipped level indicator so as to monitor the material level and amount. 5, With the