30ml essence bottle with a classic cylindrical shape

Short Description:

This manufacturing process is for creating glass bottles with matching metal components.

First, the metal components such as caps and lids undergo an electroplating process to coat them in a shiny silver finish. The silver plating helps protect the metal from corrosion while giving it an attractive shine that complements the finished glass bottles.

Next, the clear glass bottles are treated and decorated. They undergo a spraying process to coat the exterior in a glossy translucent gradient red finish. The gradient red effect fades from a darker red at the bottom to a lighter red at the top. The spraying technique ensures an even coat and defect-free surface on the curved glass bottles.

After the red coat has fully cured, the glass bottles move to the next station where they receive a foiling treatment. In the foiling process, sheets of thin silver or aluminum foil are heated and pressed onto the red glass surface under pressure. This results in a metallic silver “foil stamped” ring pattern that wraps around the circumference of each bottle. The foil stamped portion contrasts visually with the gradient red coat on the rest of the bottle.

Once the bottles have completed the spraying, foiling and curing processes, they move through a quality check to ensure consistent finish and appearance. Any defects are reworked or rejected at this point.

Finally, the coated and foiled glass bottles are matched with their corresponding electroplated metal caps and lids before being packed up for shipping.

The overall process enables the consistent mass production of distinctive glass bottles with contrasting translucent gradient color finish, foil stamped patterns and matching plated metal components. The striking color and metallic accents give the finished bottles an aesthetically pleasing and premium appearance.


Product Detail

Product Tags

30ML经典小黑瓶This product involves the production of 30 ml glass bottles with pressdown dropper tops suitable for essential oils and serum products.

The glass bottles have a capacity of 30 ml and a classic cylindrical shape. The medium sized volume and traditional bottle form factor make the bottles ideal for containing and dispensing essential oils, hair serum and other cosmetic formulations.

The bottles are designed to be used with pressdown dropper tops. These dropper tops feature an ABS plastic actuator button in the center, surrounded by a spiral ring that helps form a leak-proof seal when pressed down. The tops also include a polypropylene inner lining and a nitrile rubber cap.

Several key attributes make these 30 ml glass bottles with specialized pressdown dropper tops well-suited for essential oils and serums:

The 30 ml volume offers the right amount for single or multiple use applications. The cylindrical shape gives the bottles an understated yet stylish and timeless appearance. The glass construction provides maximum stability, clarity and UV protection for light-sensitive contents.

The pressdown dropper tops provide an intuitive and easy-to-use dosing system. Users simply press down the center button to dispense the desired amount of liquid. When released, the spiral ring reseals forming an airtight barrier that helps prevent leaks and evaporation. The polypropylene lining resists chemicals and the nitrile rubber cap forms a dependable seal.

In summary, the 30 ml glass bottles paired with pressdown dropper tops represent a packaging solution that effectively preserves, dispenses and showcases essential oils, hair serums and similar cosmetic formulations. The medium volume, stylish bottle shape and specialized dropper tops make the packaging ideal for brands seeking minimalist yet functional and aesthetically pleasing containers for their liquid products.


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