Wholesale 18-38mm Aluminum ROPP Caps for Wine, Vodka & Beverage Sealing

We offer wholesale 18–38mm aluminum ROPP (Roll-On Pilfer Proof) bottle caps,
suitable for sealing wine, vodka, juice, and various beverages. Available with color
coating, printing, and embossing customization, and equipped with PE foam liners to
ensure excellent sealing, tamper evidence, safety, and eco-friendliness. Factory-direct
supply in bulk, ideal for B2B procurement.

Our aluminum ROPP caps are widely used in the wine, spirits, and beverage industries.
They offer superior sealing performance, tamper-evident features, and a premium
look.

These caps are available in a wide range of sizes including 18mm, 20mm, 22mm,
24mm, 28mm, 30mm, 31.5mm, and 38mm, with customizable height. They are suitable
for small to medium-sized bottles used for wine, vodka, pharmaceuticals, cosmetics,
juices, and other beverages.

Unlike ordinary screw or crown caps, ROPP caps ensure product integrity and allow
resealing, making them the ideal choice for premium and regulated beverage
products.

Product Information

Size: 18mm / 28mm / 38mm, etc.
Material: Aluminum (Alloy 8011 / 3105)
Type: ROPP screw cap / Optional non-threaded
Surface Finish: Color coating, printing, embossing, silk screen printing, etc.
Colors: Gold, silver, black, red, blue, white, yellow
Application Industries: Wine, vodka, beverages
Liner: PE foam or customized liners
Packaging: Cartons + pallets
MOQ: 80,000 pieces

Key Advantages of Aluminum ROPP Caps

1. Excellent Sealing Performance
ROPP caps are precisely rolled to form tight threads around the bottle neck,
preventing leakage and preserving product freshness.

2. Tamper-Evident & Pilfer-Proof
Each cap features a breakable tamper band that provides a clear indication if the
product has been opened, protecting brand integrity.

3. Strong Chemical Resistance
Customized liners and coatings can withstand alcohol, acidic, or alkaline liquids—ideal
for wine, spirits, and other beverages.

4. Premium Appearance
Color coating, printing, and embossing options allow brands to showcase logos and
designs, enhancing shelf appeal and recognition.

5. High Compatibility
Suitable for a wide variety of glass and plastic bottles, with fully customizable
specifications to meet brand requirements.

6. Lightweight & Eco-Friendly
Aluminum is lightweight, reducing transportation costs, and is 100% recyclable,
aligning with sustainable packaging trends.

Applications

Wine Industry: Small wine bottles, mini bottles, fortified wines
Spirits Industry: Vodka, whiskey, rum, and more
Beverage Industry: Juice, energy drinks, flavored water
Other Liquids: Pharmaceutical oral liquids, health drinks, cosmetic bottles

Company Profile

We are a professional manufacturer and supplier of aluminum bottle caps, ROPP
aluminum closures, and aluminum packaging materials. Equipped with advanced
stamping, coating, and printing lines, we offer wholesale 18–38mm aluminum ROPP
caps with customizable finishes such as color coating, printing, embossing, and liners.

Our products are exported to Europe, North America, Southeast Asia, and the Middle
East, and are widely used in the wine, spirits, beverage, pharmaceutical, and cosmetics
industries. Guided by the principles of “Quality First, Service Foremost, Customer
Satisfaction,” we provide B2B clients with stable supply, professional customization,
and fast delivery solutions.

Why Choose Us?

1.Reliable Quality: Precision manufacturing ensures tight threads and effective tamper-
evident features.
2.Customization: Multiple sizes, colors, and designs available to meet branding needs.
3.Strong Production Capacity: Capable of fulfilling bulk orders for B2B clients,
distributors, and bottling companies.
4.Competitive Pricing: Cost-effective wholesale rates with stable supply.
5.Eco-Friendly: 100% recyclable aluminum, supporting sustainable packaging
initiatives.

Minimum Order: 80000 pieces

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