Burnishing is a surface treatment for metals that gives them a dark, corrosion-resistant finish. This process, often used to improve the appearance and durability of metal components, involves immersing the object in a chemical solution or applying a protective coating. It offers protection against oxidation and improves the appearance of the part by imparting a uniform and pleasing blue-black color. Burnishing is widely appreciated for its ability to create a surface that is resistant to weathering and wear, making it a popular choice for applications in industries such as automotive, furniture and manufacturing.

Galvanizing, also referred to as electroplating, is a metal coating process that imparts strength, corrosion protection, cleanliness and luster to the material. This treatment involves immersing the metal object in a molten zinc solution or applying a layer of zinc by electroplating. Because of its protective and aesthetic properties, electroplating is widely used in industries such as construction, automotive, and shipbuilding to preserve the integrity and appearance of metal components exposed to weathering and wear.

Geomet treatment is a nonelectrolytic anticorrosive process based on a patented aqueous solution. This technology, developed to protect metal surfaces from corrosion, offers numerous advantages, including weathering resistance and long service life. Geomet is particularly valued for its ability to provide reliable protection even in aggressive environments, making it an ideal choice for a wide range of industrial and commercial applications.

Phosphating is a chemical treatment that applies zinc or manganese phosphates to metals to protect them from corrosion. This process creates a protective layer on the metal surface, improving weathering resistance and preparing the surface for subsequent coatings such as paint or galvanizing. Widely used in industries such as automotive and manufacturing, phosphating ensures optimum durability and performance of metal components.