Natural Cork Stoppers

Natural Cork Stoppers for Bottles

Zyxwoodencraft is a professional manufacturer and supplier of high-quality natural cork stoppers for wine, spirits, olive oil, vinegar, and other bottled products. With 20 years of experience crafting cork closures, we provide custom solutions to brands worldwide.

As the original sustainable packaging, cork offers an eco-friendly, renewable alternative to plastic and metal closures. Our food-grade cork stoppers are naturally antimicrobial and impermeable to liquids and gases, providing an ideal seal for preservation. They allow subtle oxygen exchange to let wines evolve gracefully.

Sourced responsibly from cork oak forests in the Mediterranean, our cork is hand-selected for visual appeal and performance. We utilize advanced laser and digital scanning technology to customize stopper dimensions and branding options. Cork stoppers can be printed or branded for a polished, professional appearance.

Product Description

Product Applications

Natural cork stoppers provide a sustainable and reliable closure for wines, spirits, vinegars, oils, sauces, juices, kombucha, and more. They are an ideal option for:

· Wineries - Premium and inexpensive wine cork options with custom branding. Our dense, medical-grade corks provide a tight seal to preserve wine character and prevent oxidation and leakage.

· Olive oil - Seal in freshness and prevent UV light damage. Printed branding stands out on oil bottles.

· Vinegar - Acetic acid-resistant corks maintain a strong barrier.

· Spirits - Securely seal liquor, bitters, vermouths, and mixers. Excellent oxygen management.

· Sauces/Dressings - Prevent leakage, contamination, and deterioration.

· Juices & Kombucha - Tight seal prevents secondary fermentation.

Our stoppers are also used creatively for non-food applications like perfumes, crafts, and displays.

Usage Notes

· Hand-wash gently with mild detergent and avoid soaking corks.

· Test for appropriate size - stopper should fit snugly without scraping bottle walls.

· Insert stopper slowly with a corking machine for wines. For non-carbonated liquids, hand insertion is acceptable.

· Store corked bottles at 45°-65°F with 50-70% humidity.

OEM/ODM Services

We offer full OEM/ODM services and work closely with brands to produce customized, branded Natural Wine Corks and printed packaging. Minimums apply. We can provide solutions for:

· Dimension specifications

· Visual design - logos, patterns, graphics

· Printed branding, foil stamping

· Specialty finishing (waxing, finishing, washing)

Packaging & Shipping

Stoppers are packed in bulk in master cartons lined with food-grade polyethylene bags. We can customize packaging requirements. Orders are shipped worldwide via air or ocean freight. Contact us for transit time estimates.

Our Factory & Production

Our factory in Portugal uses precision laser scanning and cutting equipment to craft consistent, high-performance stoppers. We follow rigorous quality control at all stages from raw material selection to final packaging. Food-safe adhesives and inks are used for branding and printing.

Premium natural cork is our core focus. We are committed to sustainable sourcing and support cork forests and the local economy. Our expert team combines decades of cork knowledge with modern technology to deliver exceptional cork products.

Certifications

Zyxwoodencraft meets high standards for quality, social compliance, and environmental practices:

· BSCI Audited

· FSC Certified

· ISO 9001 Certified

· FDA Approved Materials

· SGS Tested

· Fumigation Compliant

· Certificate of Origin

FAQ

Q: Do you offer samples? A: Yes, we provide free samples for quality testing. Volume discounts apply to large sample orders.

Q: What are lead times? A: With blank stock on hand, our standard lead time is 7-15 working days. Printed or branded orders require 15-25 days.

Q: Can different-size stoppers be mixed in one order? A: Absolutely, we can mix and match dimensions and branding in a single shipment.

Q: How are Natural Wine Corks different from synthetic closures? A: Natural cork provides a premium look and feels with sustainability benefits. It manages oxygen better than synthetics.

Q: Do you only sell B2B or direct to consumers too? A: We focus on wholesale B2B sales but can accommodate retail brands. MOQs apply.

Contact Us

We welcome inquiries from distributors, importers, wineries, bottlers, and brands worldwide. Contact us at sherry@zyxwoodencraft.com. to get more information about natural cork stoppers discuss your closure requirements and get a free quote. 

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