Profile: Goldenmay Metal Products Factory specializes in custom, sheet, precision and high speed metal stamping. We are an ISO 9001:2008 certified company. We provide custom metal stamping for telecommunication, electronic and automotive industries. Our stamped metal parts or sheet metal parts are made of aluminum, copper, beryllium, brass, phosphorous bronze and stainless steel. We also offer part design, rapid prototyping, custom tooling and sub-assemblies.