Specifications: 1) Mainly used for sizing and coloring and is applicable for the industries of plastic,leather,paper and carton machinery; 2) Dusting roller or measling roller is mainly used for the compounding of non-woven cloth and garment cloth; Technical parameter: 1) With complete aniloxs,shapes and specifications,can be chosen among 10 600 lines/inch according to the requirements of the users; 2) Adopting 45#seamless pipes,with inner-hole processing,welding and annealing treatment; 3) Capable of rectifying static balance and Grade E mobile balance below 300 rolls/min; 4) Shaft alignment less than or equal to 0.025m/2km; 5) The hardness of chromeplate after polishing is above HRC62.