The vacuum packed products are different from the standard suction pumps or spray pumps commonly used. Vacuum packaging uses the principle of separating the inner cavity and squeezing out the contents. When the inner diaphragm moves upward to the inside of the bottle, forming a pressure, the content exists in a near vacuum state. Another way of vacuum is to use a vacuum soft bag and place it inside a rigid container. The two concepts are almost the same. The former is widely used, which is an important selling point for the brand, because it consumes less resources and can be considered as "green environmental protection".
Vacuum packaging also provides accurate dosage control. When the discharge hole and the specific vacuum pressure are set, the dosage is accurate and quantitative, regardless of the shape of the matching press head. Therefore, the dosage can be adjusted by changing a part, from a few milliliters or milliliters, according to the needs of the product.
Product preservation and hygiene are the key values of vacuum packaging. Once the contents are taken out, there is no way to pack them back into the original vacuum packaging. Because the design principle is to ensure that every use is fresh, safe, carefree, our product internal structure, no doubt that the spring rust, will not pollute the content.
Vacuum bottles of cosmetics containers have different packaging styles, and each customer has different preferences. Customers can choose the appropriate vacuum bottle styles according to the consumption level of brand positioning and the crowd. The price of vacuum bottles will be relatively high in general, and there will be differences according to different styles. Customers can choose the appropriate vacuum bottle styles according to brand positioning.
We can finish all the processes inside our own facility from mold design, tooling making, injection, bottle blowing, spraying, silk screen, hot stamping, vacuum metallization , digital printing, laser etching, ultrasonic welding to final assembling.