Screw Cap Cosmetic Cream Pumps Makeup Cream Treatment Pump For Bottles

Here’s how they typically work:

Airless Design: Cosmetic cream pumps are designed to operate without direct contact with air once they are primed and filled. This airless design helps prevent oxidation and contamination of the product, which can degrade its effectiveness and stability over time.

Vacuum Effect: The primary mechanism involves creating a vacuum inside the pump chamber. When the pump is actuated, a vacuum is created, which draws the product upwards into the dispensing chamber.

Piston or Diaphragm: Inside the pump mechanism, there is either a piston or a diaphragm that moves up and down with each pump action. This movement creates suction, pulling the product up through a dip tube from the container.

Valve System: Cosmetic cream pumps often include a valve system that controls the flow of product and prevents air from entering the container. Typically, there are one-way valves that allow product to flow upwards but prevent it from flowing back down into the container.

Dispensing: As the user presses down on the pump head, the piston or diaphragm moves downwards, pushing the product out of the dispensing nozzle. The product is dispensed smoothly and consistently without exposure to air, maintaining its freshness and efficacy.

Nozzle and Closure: The pump is usually equipped with a nozzle that dispenses the product in a controlled manner, ensuring that users can apply the desired amount without waste. The closure mechanism (cap) helps to seal the pump when not in use, further protecting the contents from contamination.

Product Description :

 About us :                                                                                                      

Xinda Pelosi Co., Ltd. was founded in 2016. It is specialized in the production of all kinds of plastic sprayers.

We are located in Guangzhou City, Guangdong Province, adjacent to Guangzhou and Shenzhen Airport .

It is an only two-hour drive from our company to Baiyun Airport, which makes the transportation from or to

even more convenient. Since it is right next to China Plastic City and China Light Industry Mold City as well,

the unique regional advantages make our company a professional manufacturer of plastic products.

Our company, covering a land area of 12,000 square meters and a factory area of 20,000 square meters,

has now become a scientific and technological enterprise specialized in the production of plastic sprayers

and cosmetic packaging with in-house R&D department, manufacturing factory and marketing team.

It has been cooperating with many international famous brands in the industry as well.

Advanced professional technology, superior quality, efficient marketing services together help our cpmpany

grow and develop continuously.

After years of continuous development， our company has received various international or domestic quality

system certification such as SGS, TUV, ROHS, ISO9001:2008. The company has passed the BV Social

Accountability Audit, ITS Quality System Audit and C-TPAT Audit as well.It has also been following 7s for daily

practical use and strictly control the product quality under IQC, IPQC, QC, CFQC, QA, OQC flows for testing

and managing the supply chain.

Developing competitive products, building a brand, assuring quality and continuation is our philosophy.

Your satisfaction is our target. Join us for mutual benefit and development.

At present, our company is increasing the investment to improve the management, control quality and

encourage innovation. It is striving to become the industry leader of sprayer exporting enterprises in China