Located in Westbrook, Maine Silvex is a second generation family owned and operated business that has been servicing leading manufacturers from all over the United States for over fifty years. Although Silvex specializes in the firearms and silverware industries and platinum plating, we also offer a wide variety of finishes processed to ISO 9001:2008, NADCAP, and AS 9100 and numerous other company standards for the defense, aerospace, telecommunications, water purification, power generation, hotel-ware, and firearms industries. The 50 years of experience we have gained from this diversification that has enabled us to excel in the surface finishing industry.