... ISO 9001:2008 LDU Polyurethane polishing cloth for glass polishing 1.Introduction1. LDU Polyurethane polishing cloth can substitute for imported polishing pad like LP66,LP77 ... ×1100, 2400×1200,2600×1300Thickness: 0.5,0.8,1.0,1.27,1.5,2.0,2.5,3.0;Further operation ... our products on a long-term and steadily base. Glass polishing tool LDU Polyurethane polishing cloth