Profile: Texas Precision Plating, Inc. specializes in tin plating process. We focus on industrial, electronic, aerospace and military plating applications. Our plating processes include alodine, anodize, black oxide, nickel, electroless nickel, cadmium, chrome, copper, zinc and tin. Alodine is a chromate conversion coating that is applied only to the surface of aluminum. It gives good corrosion protection as well as provides a excellent base for painting.