Our company produces various road milling bit
See the following table
| Model | Cutting Material | Applicable Machine |
| AOJI-4 | Asphalt | W350,W350e,W35dc less then 1m milling machine |
| AOJI-5 | Asphalt | W35, W350e,W35dc,W50,W60 less then 1m milling machine |
| AOJI-6 | Asphalt | W100F,W120F,W130F,W150,W195,W205,W200,W215,W1900,W2000 |
| AOJI-6K | Asphalt | W100F,W120F,W130F,W150,W195,W205,W200,W215,W1900,W2000 |
| AOJI-7 | Asphalt | W150,W195,W205,W215,W1900,W2000,W2100,W2200 |
| AOJI-7K | Asphalt | W150,W195,W205,W215,W1900,W2000,W2100,W2200 |
| AOJI-8 | Asphalt | W2100,W215,XM200KII,PM200,PL2000,SM200,BG2000,CM200 |
| AOJI-C-13 | Concrete | W195,W2000,W205,XM200k,W2100,W215,XM200KII,PM200,PL2000,BG2000,CM200 |
| AOJI-C1 | Asphalt | WR2000,WR2400,WR2500 |
| AOJI-C2 | Asphalt | WR240,WR250 |
| AOJI-C3 | Concrete | WR2000,WR2400,WR2500 |
| AOJI-C4 | Concrete | WR240,WR250 |
