At Hangzhou Topwell, our product portfolio is a testament to our versatility and commitment to excellence. Ranging from PE packaging film, food packaging bags, heat shrink labels, self-adhesive labels, anti-counterfeiting labels, to wine bottle capsules, we cover a spectrum that caters to various industries. Packaging products are widely used and can be found everywhere in our lives. Whether for manufacturer or personal use, personalization is increasingly becoming a trend.
We offer ODM/OEM service. Our customization capabilities empower us to craft tailor-made packaging solutions, ensuring that each product is a unique representation of our clients' brand identity. We redefine excellence in printing and packaging solutions. As a trusted industry leader, we bring innovation and precision to every project, ensuring your brand stands out in the market.
Decorative effect: Through different colors, shapes and designs, it can add beauty and attraction to the products. Some high-end products have beautifully designed rubber caps, which become an important part of the product packaging.
The shape of rubber caps is usually designed according to the shape of the container mouth. Commonly, there are round caps, which are used for most standard bottle containers, such as wine bottles, medicine bottles, etc.; there are also square caps, which are used for some specially designed containers with square bottle mouths. In addition, some caps have special shapes, such as petal-shaped or three-dimensional decorations on the top, which are used to improve the aesthetics of the products.
Size
Cap sizes vary depending on the application. The inside diameter needs to match the outside diameter of the container exactly to ensure a tight fit. Small caps may have an inner diameter of only a few millimeters and are used for small reagent bottles; large caps may have an inner diameter of dozens of millimeters and are used for large diameter containers, such as large cooking oil bottles.
