It has adopted advanced technology with high accuracy; it has a special thick galvanized layer-strong corrosion resistant, with approptiate angel and maximum ventilation;microcomputer system can give full play to the blower. It takes five strict quality test with CAD design. 

Having automic tightening structure, the belt won't loose or drop

    adopting Shandong exported 380V three-proof motor dynamic for guarantee

     Imported bearing from France with high intensity, low noise and long service life

0.55