Pilfer Proof Aluminium Screw Cap

The carefully designed 31.5×44mm size perfectly fits various spirits glass bottle shapes. Whether it is a small and delicate mini - bottle or a large and magnificent large - capacity bottle, it can fit closely, ensuring the integrity and coordination of the packaging.

The main body is made of high - quality aluminum, which is sturdy, durable, and has excellent corrosion - resistance, effectively protecting the spirits from the external environment. An EPE gasket is equipped inside. The EPE material has good elasticity and cushioning performance, which can closely fill the gap between the aluminum cap and the bottle mouth, forming an excellent sealing effect, minimizing the volatilization and leakage of the spirits, and ensuring that every drop of spirits can maintain its original flavor and quality.

The edges of the aluminum cap are carefully polished and processed, smooth and round, without any sharp corners. This not only effectively avoids accidental injuries to users during use but also improves the overall aesthetics and delicacy of the product.

The internal threads of the aluminum cap are precisely processed, with uniform pitch and clear lines, and fit closely and smoothly with the threads of the bottle mouth. It is easy to open and close, and at the same time, further enhances the sealing performance, ensuring the safety and stability of spirits storage.

From raw material procurement, mold development, production and manufacturing to finished product inspection, each link follows strict quality standards and process flows. A professional quality inspection team uses advanced testing equipment to comprehensively test the dimensional accuracy, appearance quality, and sealing performance of the aluminum cap, ensuring that every aluminum cap leaving the factory meets high - quality requirements and providing a solid guarantee for your products.