mirror roller Using the original finishing and polishing facilities from US ... Ra0.01μmm (Grade XIV), being the highest grade mirror roller processing equipment in China2. Capable of processing on the mirror ... sheet, paper, non-woven cloth, decorative materials, non-ferrous metal, PVC, ABS, PP, PE, PT, PC and various plastics and garment ... and the heating deformation will not exceed 0.01mm mirror roller