Powder coating consists in the use of synthetic resin-based paint powders called thermosetting powders, which can be, for example, epoxy-based, epoxy-polyester, polyester, of different degrees of gloss and color, smooth textured peel.It is an ecologically advantageous technique, as it significantly reduces the risks for operators and the environment as it is a Solvent-free paint. It is a process used both for aesthetic finishes and for surface protection.The thermosetting powders create hard films on the surface of the product, in order to give the finished product a longer life.This technique is particularly suitable for the protection of artifacts intended for indoor and outdoor environments, for objects of industrial use, street furniture, automotive components; in addition, excellent performance is obtained both in terms of finish and mechanical seal.