50ml Plastic Airless Pump Bottle for Cosmetic Cream 0.2ml Dosage

The Core Principle: A Self-Cleansing Vacuum

Imagine a syringe: as you push the plunger, the contents are expelled with zero air entering the chamber. An airless bottle operates on this same elegant principle, but automated for user-friendly dispensing.

The mechanism is a marvel of packaging engineering, consisting of three key components working in perfect unison:

1. The Rigid Outer Shell: The exterior armor, often opaque to shield contents from light degradation.

2. The Inner Chamber: The sterile core where the product resides.

3. The Engineered Piston: A disc that forms a perfect, moving seal against the chamber walls. This is the heart of the system.

4. The One-Way Valve Pump: A precision pump that only allows product to flow out, never air to flow in.

Yuyao BILL Sprayer Co.,Ltd is a professional manufacturer specialized in the production of various kinds of mini trigger sprayer, prefume sprayer, pet bottles and any other comestic packaging products. Now we have a complete set of technology and equipment, including full automatic injection machines and full automatic assembling equipment line, to ensure the production to reach 4000000 ,even more each month. Then the professional spectors to check each process during the whole production to ensure the quality of every product have no any problem, some process with professional testing machines.

To seek survival by quality and to develop by service, we always keep moving and strived to be advanced .Warmly welcome to visit us. Hope we have a chance to cooperate with each other. We will do our best to provide our excellent service and excellent products.