Pickling roller

50°-70°

Resisting heavy acid-base

Sanding roller

40°-95°

Resisting scuff with good flexibility and good dynamic balance

Gelatinizing  roller

55°-70°

Resisting scuff with good flexibility and clear rille

Variegating roller

50°-75°

Resisting scuff with good flexibility and smoothly surface

Sanding guide roller

70°-85°

Resisting scuff with smoothly surface