... . Competitive Prices Great Wall Net Belt(Flat Sheet Metal Net Belt)Characteristic & PurposeSurface Smooth, light, Operation ... :MM),Often Data As Follows, Belt TypeSheet Metal Ply Sheet Metal Width SpiralPitch Cross PitchRod DiaCharacteristic & PurposeFW2.5 ... /8.02.520 3127.38.0 Surface Smooth,light,Operation Agile.Facture Level of ...