roll body smooth finish is 0.8, dynamic balance is G2.5; Aluminum tube generally have 8-10 reinforcement.

1.Aluminum roller adopts the high quality of aluminum, and use advanced processing technology2.the surface is using anodic oxidation treatment, we have two types of this product : HV300 (white) or HV700 (twanty), roll body smooth finish is 0.8, dynamic balance is G2.5; 3.Aluminum tube generally have 8-10 reinforcement. 4.We can make many kind of roller according to customers requirement, crosswire aluminum roller, horizontal center, aluminum  roller, roller, cooling roller.