... car keychain Description of process for goods : 1) Materials: brass, zinc alloy, stainless steel, iron, pewter, aluminum, soft PVC 2) ... , black nickel, anti-brass, anti-copper, chrome , dyed black , anodized aluminum , painting 3) Processing: stamped , die cast, injection, photo etching ... novelty idears.Here are some informations about this kind of item for your reference: Our advantages are as belows ...