Custom Production of 30 * 44mm Aluminum Screw Caps

HAOMEI Aluminum produces 30*44mm aluminum screw caps using high-quality aluminum material, precision machining, and strict quality control to ensure excellent sealing performance, leak-proof design, and durability.

Production Process of Plastic Bottle Caps

Generally speaking, the production process of plastic bottle caps can be roughly divided into two types: compression molding and injection molding.