Global Hard Coatings Market Size, Share, Development, Growth and Demand Forecast to 2030 - Industry Insights by Material Type (Nitrides, Oxides, Carbides, Carbon-Based, Borides, Multi-Component Coatings), Application (Cutting Tools, Decorative Coatings, Optics, Gears, Bearings, Cams, Cylinder, Hydraulic/Pneumatic Components and Others), Deposition Technique (PVD and CVD), End-Use Industry (General Manufacturing, Transportation, Building and Architecture, Medical Equipment, Food Manufacturing Equipment, Sporting Goods and Others)