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

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.

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.

Minimum Order: 50000 pieces

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