Profile: Alpha Powder Coatings (Peterborough) Ltd. is a powder coating and wet paint spraying service provider. We offer services for steel, aluminum extrusion and aluminum casting. We also have a wide range of masking materials for high intensity masked products. We specialize in pre-treatment works. We offer a wide range of pre-treatment products which cover a range of materials including aluminum, galvanized, aluminum castings, zinc castings, stainless steel, plastics, MDF and wood.