[Class : 40] Treatment And Coating Of Metal Surfaces, Window Tinting Treatment, Being Surface Coating, Application Of Coatings Using Vacuum Deposition Techniques, Coating And Surface Finishing Of Machines And Tools, Application Of Coatings Using Chemical Vapour Deposition Techniques, Application Of Coatings Using Physical Vapour Deposition Techniques, Application Of Coatings Using Thermal Plasma Spraying Techniques, Coating Of Metal Surfaces Using Chemical Vapour Deposition Processes, Application Of Protective Surface Coatings To Machines And Tools, Application Of Wear Resistant Coatings On Metals And Plastics, Application Of Coatings Using Chemical, Mechanical, Thermal Or Thermomechanical Processes, Coating Of Metal Surfaces Using Physical Vapor Deposition Or Chemical Vapor Deposition Processes, Electro And Metal Coating, Metal Treating And Casting, Hardening Of Metal And Metal Products, Treatment Of Metal Parts To Prevent Corrosion Using Hot Dip Galvanizing And Powder Coating Processes, Custom Application Of Optical, Transparent, Solar Reflective And Wear Resistant Coatings On Metallic, Organic And Mineral Substrates, Electroplating, Galvanization, Metal Plating, Hard Nickel Plating Of Metal Surfaces, Metal Plating And Laminating, Metal Treating, Tempering Of Metals, Metal Tempering, Nickel Plating, Tin Plating, Treatment Of Materials Using Chemicals,