What is an inner bag vacuum bottle? What types of cosmetic packaging is it suitable for? Basic definition of inner bag vacuum bottle The inner bag vacuum bottle is a packaging container with a special structure. Its inner liner is a combination of a flexible p...

Vacuum structure design effectively extends the shelf life of products In cosmetic packaging, the "oxygen-avoiding" protection of the contents has become one of the core indicators for measuring the quality of high-end skin care bottles. This refillable cosmet...

The humble sunscreen bottle, a ubiquitous item in beach bags and bathroom cabinets, undergoes a surprisingly complex and fascinating journey before it ever protects your skin. It's a testament to design, engineering, and meticulous planning, ensuring that a pr...

Beauty packaging enters a new era of "both inside and outside" In recent years, skin care product packaging is no longer just a "container for products", but has become an important part of brand expression and consumer attraction. As consumers pay more attent...