The metal zippers produced by our company are characterized by high strength and durability. The zipper teeth are made of metal brass material, which has significantly superior tensile strength and wear resistance compared to injection-molded or nylon zippers, making them suitable for high-friction scenarios such as jeans and leather clothing. After being sprayed and plated, the durability of copper zippers is further enhanced, ensuring long-term functional stability. High-end texture and decorativeness: The surface of metal zippers can be treated through electroplating or painting to present a metallic luster, enhancing the solemnity and fashionability of clothing. For example, copper zippers are commonly used in high-end jackets and ski suits, giving the products a luxurious appearance. Wide applicability: Copper zippers are suitable for heavy-duty clothing (such as motorcycle suits and workwear), with high temperature resistance and corrosion resistance.
Aluminum zippers: Lighter weight and lower cost, suitable for mid-to-low-end casual wear or trousers. Functional advantages include high tightness of metal teeth engagement, and a closed-end design (such as single or double closed ends) that provides better sealing to prevent items from slipping or dust from entering. The process is mature, and during production, the sliding smoothness can be ensured by controlling the electroplating chromaticity and tooth engagement degree, reducing the problem of jamming.