• Wholesale 18mm, 24mm, 28mm, 38mm Aluminum ROPP Caps with PE Liners for Wine System 1
  • Wholesale 18mm, 24mm, 28mm, 38mm Aluminum ROPP Caps with PE Liners for Wine System 2
  • Wholesale 18mm, 24mm, 28mm, 38mm Aluminum ROPP Caps with PE Liners for Wine System 3
  • Wholesale 18mm, 24mm, 28mm, 38mm Aluminum ROPP Caps with PE Liners for Wine System 4
  • Wholesale 18mm, 24mm, 28mm, 38mm Aluminum ROPP Caps with PE Liners for Wine System 5
Wholesale 18mm, 24mm, 28mm, 38mm Aluminum ROPP Caps with PE Liners for Wine

Wholesale 18mm, 24mm, 28mm, 38mm Aluminum ROPP Caps with PE Liners for Wine

Ref Price:
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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
50000 pc
Supply Capability:
600000 pc/month

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Hongchang Aluminum specializes in the production and wholesale of aluminum ROPP (Roll-On Pilfer Proof) caps in a wide range of specifications including 18mm, 24mm, 28mm, and 38mm. These caps are widely used for sealing and packaging wine, spirits, beverages, edible oils, and health supplements. All products are equipped with food-grade PE liners to ensure excellent sealing performance, leak prevention, and compliance with international packaging safety standards.


Tamper-Evident Aluminum ROPP Cap Specifications:

Diameters18mm, 24mm, 28mm, 30mm, 31.5mm, 38mm, etc.
Height10–60mm, customizable
MaterialAluminum 8011, 3105
Type

Screw Cap


Decoration

Top: Offset printing, embossing, knurling, UV printing, hot stamping, screen printing

Side: Multicolor offset printing, embossing, knurling, UV printing, hot stamping, screen printing

Liner OptionsPE, EPE, tin foil, etc.
ColorsGold, red, white, black, or customized
LogoCustom logo printing available
SamplesAvailable
PackagingCarton + pallet
MOQ50,000 pcs
ApplicationsWine, spirits, beverages, olive oil, oral liquids, etc.


Product Advantages of Aluminum ROPP Caps:


1.Versatile Sizes: Compatible with standard neck finishes for glass, PET, and aluminum bottles.

2.Premium Material: Made from high-strength aluminum—lightweight, durable, and highly resistant to oxidation, ideal for long-term storage and transport.

3.Excellent Sealing: Built-in PE liner ensures tight sealing, leak-proof and tamper-evident, protecting product quality.

4.Customization Available: Options for custom logo printing, colors, anodizing, embossing, and more.

5.Eco-Friendly: 100% recyclable, supporting sustainable development.



Applications for Aluminum Tamper-Proof Caps with Liners:


1.Premium spirits like wine, liquor, whisky, vodka

2.Juice, tea, and carbonated beverage bottling

3.Edible oil and olive oil closure solutions

4.Liquid pharmaceutical and health supplement packaging


FAQ:


Q1: What is your Minimum Order Quantity?

A1: Our MOQ is 50,000 pieces.


Q2: Do you provide OEM & ODM services?

A2: Yes. Please send us your design files in PDF, AI, or CAD format. We can provide silk screen and hot stamping according to your requirements, or our designers can assist in creating artwork based on your design elements.


Q3: What is your lead time?

A3: 30–35 working days after receiving your payment.


Q4: Do you offer free samples?

A4: Yes, free samples of available designs are provided. Freight is borne by the customer but will be refunded after placing an order.


Q5: Do you offer customized packaging?

A5: In addition to our standard carton and pallet packaging, we offer customized cartons upon request.


Q6: How quickly can I expect a response?

A6: All inquiries will be answered within 8 hours.


Q7: What certifications do your products have?

A7: Our products are certified under ISO9001, ISO14001, and ISO45001.


Q8: How do we place an order?

A8: First, we send you samples for confirmation. Then, we issue a Proforma Invoice (PI) based on your requirements. Upon receiving your deposit, we begin production. Once ready, we send photos for shipment approval. After receiving your balance payment, we release the original documents or telex release for customs clearance.


Q: How do I open the Wuliangye bottle cap?
There is a red flannel bag outside the crystal box. It has a plastic key on it and opens it with a Wuliangye boxThe first step, first open the plastic box, take out the bottle, second parts, and then turn the bottle cap with your hand. Naturally, it opens, and ask how many years Wuliangye.
Q: Are the bottle stopper the same as the bottle stopper?
In general, the beer bottle is not plug, mostly with the crown cover to ensure the beer bottle seal, if the beer has a plug, that I have seen a big beer with a plug, but the plug is ceramic, rubber, steel wire, and even a bottle of beer bottles, not removed, can be repeated with the kind of.
Q: Red wine with unsealed, useful cork plug, placed at room temperature for a period of time, you can drink?
Especially good, perhaps sober time is long, open and die, just a week.
Q: The lid of the refrigerator in the mini - fridge is gone. Is that ok?
Yes, if the stability does not maintain the set temperature, the compressor will continue to refrigeration, affecting the life expectancy, and cold air and external air contact, will be large area of ice.
Q: After the ice box of the air conditioning fan is frozen, do you need to open the lid and put it in the water tank?
It can be used again and again, the general air-conditioning fan is equipped with two pieces, you can use it, be careful not to put things inside the ice crystal box out, and put it out there is no use.
Q: Why red wine stopper on the sealing foil has a small hole?
In addition to the practical effect outside the metal envelope also beautify the bottle use, so some wineries painstakingly beautified the envelope, besides with the gorgeous totem, is similar to the seal bottle top, a pattern or winery appearance as sealing decoration.
Q: What is the bottle stopper of red wine?
Fill plug: This is a kind of identity in the cork family is low, and it matches natural born the same, but because of relatively poor quality, the quality of the surface of the impurities in the holes will have an impact on the surface, with a mixture of cork powder and a binder in cork smear evenly, filled with cork defects and breathing holes. This bottle stopper is usually used to preserve wines of lower quality.
Q: What about the bottle stopper for the wine?
When it comes to red wine, fold it with a single chopstick, turn it into 90 degrees, hold it in one hand, and put the plug in the bottle at the other end, so that the red wine can be poured out.
Q: What's the function of the two lids in the toilet?
The two is to press the lid up with the men's urine, the cover down to men in the toilet stool, with ms..
Q: What's the sewer cover called?
Sewer cover is also called: manhole cover (inspection: y n.).

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