The Titanium Nitride (TiN) Coating Market involves the application of titanium nitride coatings on various substrates to improve their surface properties. Titanium nitride is a highly durable, corrosion-resistant ceramic material that offers excellent hardness, wear resistance, and reduced friction. These coatings are commonly used in industries such as aerospace, automotive, medical devices, cutting tools, and electronics to extend the lifespan of components, enhance performance, and reduce maintenance costs. TiN coatings also exhibit a distinctive golden color, making them attractive for decorative applications.