Shanghai silo machinery equipment Co. Ltd.  presenting politely:

Spiral steel silo in the construction process, completely by the special construction equipment, in the volume of Bin in the process, the outer wall of a bite made five times the thickness of the material 30mm-40mm wide spiral ridges, greatly strengthened the bin body load resistant capability, so that the spiral curling bin in the overall strength, stability is better than its he bin. In addition, it is used particularlystrong anti-corrosion properties of materials, which makes its life than other Cang Long and good shock resistant performance.