Sanitation brush; drill holes at a certain angle (∠135°) on the cut PP disc, then fold the cut flat steel wire or PP brush wire or nylon wire in half and insert it in series. The brush is installed in the municipal sanitation vehicle. For cleaning the streets\cleaning snow, etc. The disc brush or steel wire disc brush installed in the municipal sanitation vehicle to clean the streets is one of the most representative sanitation brushes. The products include sweeper roller brushes, tablet roller combined sweeping brushes, roller sweeper brushes, sweeper brushes, square sweeping brushes, round branch sweeping brushes, sewage treatment brushes, floor scrubber brushes, and computers Car washing machine brushes, etc. The disc-type sweeping brush of the sanitation vehicle is made of high-strength plastic brush wire to clean the dirt on the ground; the roller brush is used for the floor scrubber. The materials can be made of PP brush wire, PA wire or steel wire. Sanitation brush material composition bristles: high temperature resistant nylon, pp silk can be transplanted into v-shaped and spiral-shaped single brush filaments with a diameter of 0.6~2.0mm. The brush body has nylon, pvc roller, roller disc brush-200~600mm diameter bristles Length is not limited. The diameter of a single brush wire is 0.6~2.0mm. High temperature resistant nylon, pp wire brush body: pvc board, pp board, pp plate can be customized according to the manufacturer’s drawings and samples