1) Material: iron, steel, stainless steel, other metals 2) Standard / specification: as per drawing and samples 3) Thickness: as per customers' requests 4) Surface Treatment: zinc plated, nickel plated, chrome plated, hot-dip galvanized or others 5) Used in electric equipment, machine and toy Note: The picture just showed the scope of we can produce, not for sale, the patent rights belong to the designers of it. Packing: carton, pallet