Wholesale 15mm 18mm 20mm Screwed Aluminum Perfume Sprayer with Precision Pump Mechanism

It is a precision pump mechanism where the outer housing (the screw-on collar and often the actuator button) is made of aluminum, typically finished with plating (e.g., gold, silver, chrome, rose gold) or anodizing for a luxurious look and feel. The "screwed" part refers to its method of attachment: it screws directly onto the glass or plastic bottle's neck via a continuous thread.

Key Components and Features:

1. Aluminum Collar (Ferrule): The metal ring that you see on the neck of the bottle. It is screwed on during assembly, creating a secure and tamper-evident seal.

2. Aluminum Actuator: The button you press with your finger. It's often weighted and finely textured, providing a premium tactile experience.

3. Pump Mechanism (Internal): Inside the metal housing is a complex assembly of a piston, spring, chamber, and glass or stainless steel ball to ensure chemical compatibility with the alcohol-based perfume.

4. Gasket: A crucial seal, usually made of EPDM rubber, that sits between the collar and the bottle neck to prevent evaporation and leakage.

5. Dip Tube: A thin tube, often made of PE or PP, that draws the perfume from the bottom of the bottle. Its length is customized for each bottle.

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.