Metal Stamping Parts, Spring, Automotive Parts manufacturer / supplier in China, offering Extreme Quality Stainless Steel Compression Springs for Refrigerators, Featuring Shot Peening and Heat Treatment, OEM Metal Stamping of Backlight Panels for Automotive Displays with Custom Rivets and Surface Treatment Options, 88. OEM Custom Stamping for Automotive Display Backlight Panels, with Rivets, Nickel Plating, Surface Finish, and Tin Coating and so on.