Airless Bottle

• Over 10 years of field expertise, ensuring reliability.
• Strategically located near Shanghai and Ningbo Ports for efficient logistics.
• Diverse product range: airless, aluminium, PE/PET bottles, pumps, sprayers, triggers.
• Widely used across cosmetics, pharmaceuticals, home, garden, pest control.
• Certified by BV (REACH), TUVRheinland, SGS, ISO9001, ensuring quality.
• Stringent quality control with sample checks, trial productions, third-party inspections.
• Professional sales and tech team, committed to comprehensive solutions and top-notch service.

1. The High-Tech Concept Behind Airless Bottles

The contents of the airless bottle can be completely isolated from the air, preventing the product from oxidizing, deteriorating, and breeding bacteria due to exposure to air, and using its high-tech concept to enhance product quality. The popular vacuum bottles on the market are composed of a cylinder-ellipsoid container and a piston placed at the bottom. Its design principle is to use the contraction force of the spring to prevent air from entering the bottle and create a vacuum state, and to use atmospheric pressure to push the piston at the bottom of the bottle forward. However, since the spring force and atmospheric pressure cannot give enough force, the piston cannot be too tightly attached to the bottle wall, otherwise the piston will not be able to rise and move forward due to excessive resistance; conversely, if the piston is to move forward easily and material leakage is likely to occur, Therefore, airless bottles have very high professional requirements for manufacturers.