Wine Bottle Aluminium Caps

Wine Bottle Aluminium Screw Caps

Aluminium screw caps are the modern closure for wine and spirits: an aluminium shell with a food-contact seal liner that forms an outstanding oxygen barrier, protecting wine freshness, preventing cork taint and eliminating random oxidation. Twist-off convenience — no corkscrew, no crumb — makes them increasingly preferred by wineries, distilleries and bottling plants worldwide.

We supply caps for different bottle neck standards — BVS 30x60, BVS 30x35 and other glass thread finishes — with stock colors, custom anodized finishes and multi-color brand printing. Consistent threading and liner placement ensure reliable sealing on high-speed bottling lines.

Quick facts: MOQ 100,000 pcs  |  Lead time 15–20 days  |  Free samples  |  Neck finish, color & printing customizable

Specifications

Applications

Used by wineries, distilleries and bottling plants across South America, Europe, the United States and Russia. Typical applications include table wine, still wines, spirits and liqueurs, as well as olive oil and vinegar bottles — any glass-bottled product that benefits from an oxygen barrier and twist-off convenience.

Key Advantages

• Excellent oxygen barrier — the aluminium shell with food-contact liner protects wine freshness, preventing cork taint and oxidation.
• Multi-standard neck fit — supports different bottle neck standards (BVS 30x60, 30x35 and more) from one supplier.
• Easy open & re-close — twist-off convenience without a corkscrew, popular for retail and on-premise serving.
• Premium appearance — smooth aluminium surface supports high-quality printing, embossing and custom colors for strong shelf branding.
• Consistent quality — precise threading and liner placement for reliable sealing on high-speed bottling lines.
• Full customization — neck finish, color, printing and liner type all customizable.

Liner Options Compared

Printing & Decoration Options

• Multi-color offset printing — logos, vintages, brand artwork and regulatory text on the cap top and skirt.
• Embossing / debossing — raised or recessed branding for a premium tactile finish.
• Custom anodized colors — matte or glossy metallic finishes matched to your brand color; stock colors available from inventory.
• Design proof before production — send your artwork and we return a printed proof for approval before mass production.

Ordering & Production Details

• Plain caps vs printed caps: plain caps ship fastest within the standard 15–20 days; printed caps need artwork approval first — allow additional days for proof confirmation.
• Packaging: inner PE bag + export carton + pallet; caps are counted and packed to keep liner orientation and prevent scratching.
• Storage: store in sealed original packaging, cool and dry; properly stored caps keep liner performance well beyond 12 months.
• Quality assurance: raw material and coating batches checked at incoming inspection; retention samples kept from every batch; SGS test reports available on request.

Why Choose Taizhou Rimzer

Taizhou Rimzer Rubber & Plastic Co., Ltd is a professional bottle packaging supplier with over 20 years of industry experience. Our 23,000 m² factory with 85 skilled employees delivers over one billion pieces per year to 100+ customers worldwide. We supply bottle factories, agrochemical plants, food & beverage factories, cosmetics factories and trading companies — from bottles to seal liners, one reliable source.

Frequently Asked Questions

Which neck finishes do you support?

We support different bottle neck standards — BVS 30x60 and BVS 30x35 are available from stock tooling, and other glass thread finishes are made to your bottle drawing.

Which liner options are available?

Food-contact liners matched to your product — typically Saranex-type or PE liners for wine, oils and spirits. Tell us the contents and shelf-life target; we recommend and provide free samples.

Can you print our brand and vintage?

Yes. Multi-color printing, embossing and custom anodized colors are supported — send us your artwork for a design proof.

Are the caps food safe?

Yes. Materials comply with FDA and EU food-contact requirements; SGS test reports are available on request.

What is the MOQ? Why is it higher than other products?

MOQ is 100,000 pcs per design. Aluminium caps are produced on high-speed printing and lining lines that run in large batches — this is also what keeps the per-cap price competitive. Samples are free; sample quantity and courier cost are negotiable depending on your location and project.

Can the same cap be used for oil and vinegar bottles?

Yes. With the appropriate food-contact liner, our aluminium caps seal olive oil and vinegar bottles reliably — a common request from our South American and European customers.

Will the caps run on high-speed bottling lines?

Yes. Precise threading and consistent liner placement ensure smooth feeding and reliable sealing on automated capping machines.

Do aluminium caps affect wine aging compared to cork?

Aluminium screw caps provide a more consistent, predictable oxygen barrier than natural cork — no cork taint (TCA) and less bottle-to-bottle variation. For wines intended to age slowly, the liner selection and oxygen transmission rate matter; tell us your wine style and aging plan and we will match the liner.

What information do you need for a quotation?

Neck finish (or a bottle drawing), quantity, color and printing requirements, and your contents. With these we can quote accurately and provide free samples of the closest stock option.

Can we order plain caps first and printed caps later?

Yes — many customers start with plain stock-color caps to validate their bottling line, then move to printed custom caps for market launch. The neck finish stays the same, so no re-qualification of your capping machine is needed.

What are the lead time and trade terms?

Standard lead time is 15–20 days after order confirmation. Trade terms EXW / FOB / CIF / DAP; payment T/T and L/C accepted.