Tech Nickel, Inc. has been in the plating, metal treating, and problem solving business since 1983. We offer a variety of metal treatment and coating choices for your toughest applications. No matter what your corrosion or wear problems are, we can help. We are experts in problem solving and we can find a cost effective solution for your application. Your Success Is Our Success. For specifications requiring wear- and corrosion-resistance, uniform thickness, and release, we offer a variety of coatings including electroless nickel, precision hard chrome, salt bath nitriding, and ni-chrome, as well as other metal treatments. These procedures comply with military, aerospace, and industrial specifications.