... With Preforming 1.Material:Plastic, bakelite, zinc-alloy steel, polyamide, stainless steel and etc.2.Standard :DIN,JIS ISO ,BS, ... ANSI...ETC3.Surface Finish: sand blasting, nickel plated, polishing and etc ... High temperature endursed, good polishing bright appearance, competitice price and fast delivery.4. Appearance: clear shiny surface, with complete ...