Main parameter
| Specs | External diameter | rigidity | materials | color | |
| 150 | 152mm | 32℃-38℃ | Resisting acid and alkali | red | |
| 150pulverizer | 190mm | 15℃-20℃ | Resisting acid and alkali | red | |
| 150wringing machine | Press roller | 160mm | 65℃ | Butyronitrile robber | blue like preserved eag |
| Dusting roll | 138mm | 65℃ | Resisting oil | blue like preserved eag（or black） | |
| 150double pole staking machine | Press roller | 150mm | 45℃-50℃ | normal | White（or grey white） |
| Above transfer roller | 120mm | 18℃-23℃ | Fluorin glue | ||
| Down transfer roller | 120mm | 18℃-23℃ | Fluorin glue | red | |
Main parameter
| Glue roller sort | Rigidity | characteristics |
| Silica gel | 20-90 | Fine high temperature resistance and ozone aging resistance |
| Terpolymer EP | 20-90 | resisting temperature, corrosion, solvent, and wear |
| polyfluoroprene | 30-85 | resisting high temperature, pressure, strong acid and flaming |
| Butyronitrile glue | 15-95 | Resisting acid and alkali, oil, pressure, temperature and wear、 |
| Natural glue | 10-98 | flexibility and elongation with wear resistance |