central - east central Minnesota - | AndersonHerefords - 8/18/2017 18:37 Saw an ad on Facebook and am intrigued to try it on an aluminum stock trailer. Generally, most of those type of products are nothing more then an Acid based product which cuts into the aluminum eating away the oxidation. There are plenty of local products available to you that are likely priced better. Keep in mind, you can't acid "etch" aluminum too many times . . . . . |