Pickling is a method to clean metal surfaces, often performed alongside pre-tinning. It typically involves immersing the workpiece in a solution of sulfuric acid or the like to remove oxide films and other coatings from the metal surface. It serves as a pre-treatment or intermediate treatment for processes such as electroplating, enameling, rolling, etc.









Hard Oxide Surface Treatment
Hard Anodized Surface Treatment M
Anodized Coloring Surface Treatme
Dacromet surface treatment
QPQ Heat Treatment Manufacturer
Liquid Nitriding Plant
QPQ Heat Treatment Pricing
Phosphate Surface Treatment Plant
