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Airless Bottles represent a key technology in modern packaging. By physically isolating air, they effectively preserve the stability and purity of contents—particularly highly reactive, oxidation-prone, and contamination-sensitive products like creams, lotions, and serums—thereby elevating product quality and enhancing the user experience.
Airless bottles, essential for air-sensitive cosmetics, are primarily classified by their working mechanism, we have the following two options:
1. Piston Type: Features an internal piston that rises with each press. The piston creates a vacuum as it returns, pushing content upwards. It offers excellent air isolation and high product utilization, ideal for premium creams and serums.
2. Bag-in-Bottle (or Collapsible Bag) Type: Contains a flexible inner pouch that collapses as product is dispensed. It provides complete separation between content and outer container, offering the best preservation for highly active formulas like vitamin C serums.
Yuyao Hengbang Plastic Products Co., Ltd. was established in 2006. With a building area of 35,000 square meters and more than 300 employees. We specialize in producing plastic packaging for cosmetics and skincare products.Our team is young and professional, providing a full range of services including design and development to our customers. We have passed the ISO9001:2015 and ISO14001:2015 certifications, and in 2021, we were awarded as a high-tech enterprise in Ningbo City. We also own multiple invention patents. Since its establishment, the company has adhered to the business philosophy of "Quality,Integrity, and Customer First." Guided by market demands and rooted in credibility, we consistently pursue excellence in quality and continuously strive for higher levels of specialization.
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