... good price 4.Precision aluminum frame stamping parts with memory card Precision Aluminum stamping parts1.Material: Aluminum 6063-T5/T62. ... . More than 16 years experience on aluminum extrusion profile, aluminum heat sink, aluminum/steel(iron)pipe,sheet metal parts, ... or as customer's requirement. 5. Material: aluminum, copper, SPCC, SGCC, Stainless steel, Iron, etc. Precision Aluminum stamping frame