שרויף קאַנווייער

The equidistant blades are made of carbon steel continuous cold rolling, the root is 5mm thick, the variable pitch is made of 4mm carbon steel, the shell is: 3mm carbon steel plate, the cover is: 2mm steel plate, V-shaped large import, imported with manual plug-in plate, chain or direct drive, the seat bearing is Fujian Yitai Ke