In the production and packaging processes of color cosmetics, personal care products, and other cosmetics, steel balls and functional balls made of stainless steel, glass, and plastic are widely used. They mainly focus on key scenarios such as fluid control, mixing and dispersing, and sealing and check functions:
In the color cosmetics field, they are applied for the mixing and dispersing of raw materials in nail polish and eyeliner cream;
In terms of packaging components, they are adapted to the internal transmission and sealing structures of trigger sprayers, lotion pumps, finger pumps, and soap dispensers, and also serve as functional parts for lipsticks and lip moisturizers;
In valve systems, they can be used as check valve balls for aerosol pumps and various fluid valves, ensuring the sealing performance and usage stability of products.
