There are many categories of wine bottle caps, and many kinds of materials and types of bottle caps can be used in liquor packaging.

According to the molding method of wine bottle caps, they can be divided into: injection molded bottle caps and compression molded bottle caps. Injection molded bottle caps mainly refer to bottle caps made using an injection molding machine. Some are single injection molding or multiple injection molding and then combined bottle caps. , which can be used in liquor packaging, cosmetics, perfume bottle caps, etc. Compression molded bottle caps refer to bottle caps pressed by machines, generally aluminum caps or alumina bottle caps, etc., which are also once High-end bottle caps.

If bottle caps are divided by use: they can be divided into wine bottle caps, water caps, tea caps, juice caps, sterile caps, etc.

If we classify bottle caps according to the radius of the top corner: they can be divided into right-angled bottle caps and round bottle caps, etc. There are also some special-shaped bottle caps, and various shapes of bottle caps are designed by hand.

According to the color of bottle caps, they can be divided into: white cap, yellow cap, red cap, blue cap, etc. Basically, any color you can think of can be produced.

If bottle caps are classified according to whether they have gaskets or not: they can be divided into single-piece caps, two-piece caps, etc.

The above bottle caps can be used in liquor bottle caps and other alcohol packaging.