Car Diamond Crystal Wax Black Wax Coating Waxing Polishing Sewage Crystal Hard WaxOverview: Make full use of the biomolecular properties of silicone resin, Brazilian carnauba wax and acrylic silicofluorine, incorporates nano technology, adds ASF polymer, adjusts the polymeric structure of the molecules. Give full play to the molecular extension characteristics, forms a solid adhesion maintenance layer on the surface of the car paint, avoids the problem that the gloss of ordinary waxes remains relatively short, the fold thank is not