General Plating in Los Angeles can plate anything. Many Finishes, including: Brass, Nickel, Silver, Tin, Bronze and Copper. Casting and Polishing.Specializes in Jewelry, Builders Hardware, Lighting Fixtures, Musical Instruments, Automotive Trim Hardware, Bicycles and Motorcycles, Aviation Parts, Architectural Hardware and Marine Hardware, as well as Restoration of Almost any Metal Large and Small.- Studio Friendly.