Wholesale 18mm, 24mm, 28mm, 38mm Aluminum ROPP Caps with PE Liners for Wine, Beverage, and Spirit Packaging

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:

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.

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

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.