Crown Cork

Your Professional Crown Cork Supplier

Zhejiang Xinye Packing Co.,Ltd, which consists of metal decoration, PVC-free pellet production and crown caps production, is a professional crown cap manufacture enterprise. Now it has three wholly owned subsidiaries(that is: Wuhan Xinye Packing Co, Ltd, Changchun Xinye Packing Co., Ltd, Deqing County H&S Sealing Material Co, Ltd).

Production Capacity

The company has a total registered capital 103.5million Yuan(RMB), total area 175 mu, existing staff 410 people, theoretical production capacity of 21.6 billion crown caps per year, printing and coating capacity 50000 tons, and PVC-free pellet production capacity 8640 tons per year.

Sales Market

Since 2018, we have started to enter the overseas market and achieved good results in the Southeast Asian market: Vietnam, Myanmar, Laos, Malaysia and so on. And our Market is constantly expanding recently, including South Asia, Africa, And Eastern Europe...

On-Time Delivery

After you made the payment, We will produce as soon as possible according to your requirements, we promise that the order will be delivered on the agreed date.

 

Production Equipment

The company has more than ten domestic advanced computer numerically controlled Crown production lines and several PMC injection molding machines, with an annual production of more than 20 billion caps of various specifications.

 
 
Parameter

 

Liner(pvc-free)

PVC FREE

Corrugation

21

Inner diameter

26.75±0.15mm

External diameter

32.1±0.2mm

Height

6.0±0.15mm

Model Number

26mm

Colors

According to your request

Feature

Non Spill

Metal Type

TINPLATE

 

Types of Crown Cork

The crown corks produced by our company mainly include the following types:

 
 

Standard Crown Caps:

The most commonly used type, perfect for sealing regular beer and soda bottles.

 
 
 

Breakaway Crown Caps:

Designed with a specific feature that allows easy opening without leaving the cap attached.

 
 
 

Non-Skid Crown Caps:

These caps have a textured finish that prevents slipping when bottles are being capped, ideal for high-speed bottling lines.

 

 

 

Advantages of Crown Cork

Performance

Iconic design, functional simplicity and consistent reliability are the key elements that make crown caps the proven choice for the bottling industry. They seal glass bottles extremely efficiently and offer longer expiration time against other packaging materials; and they are cheap. Thanks to its simple and streamlined shape, the crown cork is fully compatible with any production method, providing high speed continuous bottling. That’s why bottle makers and beverage manufactures trust crown corks.

 

Taste

The crown cork combined with glass bottling bring the best of your product’s original flavor and taste. Beers and soft drinks sealed with crown corks are chilled faster in the fridge, avoiding taste alteration caused by ice. Enjoy freshness!

 

Safety

The crown cork is the safest of all closures. Complementing rigid glass bottles, it offers superior barrier protection from oxygen, bacteria or environmental changes. A crown cork sealed bottle offers tamper evidence, minimises contamination risk, safely securing your brand and content.

Crown Cork Stopper

 

Applications of Crown Cork
 

Beverage Manufacturing:

Widely used for bottling beer, soda, and other carbonated drinks, essential for maintaining product quality.

Home Brewing:

Enthusiasts often use crown caps to seal home-brewed bottles, providing a reliable way to store beverages.

Promotional Products:

They can be customized and used as promotional items, showcasing a brand’s identity effectively.

Craft Beverage Industry:

Small and artisan breweries use crown cork caps to maintain the integrity of their handcrafted beverages.

 

Crown Cork Manufacturing Process Steps

 

No.

Major Process

Purpose

Control Points

1

Painting and coating

To ensure good application performance of closures and ends

Uniform coating; Specific coating weight; Baking temperature and time

2

Printing

To indicate the trademark, Product features or advertising
or promotion information

Text and graphics are correctly printed; The trademark is in conformity with applicable requirements; Overprint is accurate and bright-colored

3

Punch forming

To make the appearance look beautiful and the bottom end
unobstructed

Consistent dimensions; no scratches, Cracks and wears; No burrs resulting from cutting of the shell;

4

Gasket forming

To make the closure clean, Complete, and Well-sealed

Complete forming with no breach, Deformation, or eccentricity; Clean, Free of impurities and pollution; Gaskets weight

 

Customizable Options for Crown Corks

Logo

Color

Patterns

Material

Finish

Shape

Size

Embossing

 

Packaging and Shipping

 

30000000pieces per day

Port: Shanghai or Ningbo

Lead time: 25-30days

Packaging

10,000pcs/carton. First, white poly bag, then packed in carton.

Shipping

Support variety methods of shipments, such as by DHL/Fedex/UPS, by air, by sea, by train door to door.

 

Our Factory

 

Zhejiang Xinye Packaging Co., Ltd. is one of the largest crown cap manufacturers in China, and the sales volume of crown caps has ranked among the top two in the country for many years.

 

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Our Certificates

 

In November of 2000, the company obtained IS09002 quality system certification, and further in December 2002, it passed thelS09001:2000 certification; On August 16 of 2010, it passed the HACCP-EC-01:2005 food safety management system certification.

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FAQ

Q: What are the key design elements of a crown cork?

A: The domed top helps in distributing pressure evenly when crimped. The serrated edge provides multiple contact points for a secure seal when crimped onto the bottle lip. The inner lining, usually made of PVC, rubber, or foam, enhances the seal and prevents leakage.

Q: Can the shape of a crown cork be modified?

A: While the basic circular and domed shape is standard, minor modifications are possible. Some crown corks may have a flatter or more pronounced dome to suit specific bottle designs or printing requirements.

Q: What materials are used to make crown corks?

A: The body is typically made of tin - plated steel for cost - effectiveness and good corrosion resistance. Aluminum is also used, especially when weight reduction is crucial. The inner lining can be PVC, rubber, foam, or other food - grade sealing materials.

Q: Why is tin - plating used on steel crown corks?

A: Tin - plating provides a protective layer against rust and corrosion. It also makes the surface smoother, which is beneficial during the manufacturing process and helps in achieving a better seal.

Q: Can crown corks be used for non - carbonated beverages?

A: Yes, crown corks can be used for non - carbonated beverages. Their air - tight seal helps in preventing oxidation and contamination, extending the shelf life of the product.

Q: Can crown corks be reused?

A: Crown corks are designed for single - use. Removing them usually damages the serrated edge and the inner lining, making it difficult to create a proper seal again. However, with special tools and techniques, limited reuse is possible.

Q: Are crown corks recyclable?

A: Yes, both tin - plated steel and aluminum crown corks are recyclable. They can be melted down and used to produce new metal products.

Q: What tools are used to remove crown corks?

A: Bottle openers are the standard tool. There are various types, including handheld lever - type openers, wall - mounted openers, and multi - tool openers.

Zhejiang Xinye Packing Co., Ltd is one of the most professional crown cork manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale custom made crown cork at competitive price from our factory.Red Crown Cork, Crown Cork, Craft Beer Cap

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