When choosing the right engraved cap, several aspects need to be considered: First, the material; zinc alloy, due to its excellent processing performance and weight, has become the mainstream choice. Second, the engraving precision; typically, a detail depth of 0.1–0.5mm can be achieved. Third, the surface treatment, such as gold, electroplated silver, matte black, etc., directly affects the overall visual effect. //2
Meanwhile, established suppliers can usually provide OEM/ODM services, including structural design, sample confirmation, and mass production support. The minimum order quantity is generally around 3000 pieces, with a lead time of approximately 20–35 days. Through a reasonable supply chain selection, market responsiveness can be improved while ensuring quality. Welcome to follow: https://gdgcx.com/product/p ...