In the manufacturing sector, nanomaterials offer promising outcomes for cost reduction in production, quality improvement, and minimization of environmental hazards. This book focuses on the application of nanomaterials across a wide range of manufacturing areas, including in paint and coatings, petroleum refining, textile and leather industries, electronics, energy storage devices, electrochemical sensors, as well as in industrial waste treatment. This book: Examines nanofluids and nanocoatings in manufacturing and their characterization. Discusses nanomaterial applications in fabricating lightweight structural components, oil refining, smart leather processing and textile industries, and the construction industry. Highlights the role of 3D printing in realizing the full potential of nanotechnology. Considers synthetic strategies with a focus on greener protocols for the fabrication of nanostructured materials with enhanced properties and better control, including these materials' characterization and significant properties for ensuring smart outputs. Offers a unique perspective on applications in industrial waste recycling and treatment, along with challenges in terms of safety, economics, and sustainability in industrial processes. This work is written for researchers and industry professionals across a variety of engineering disciplines, including materials, manufacturing, process, and industrial engineering.