Mason Jar Lid Metal Ring And Plate For Canning Jar

Product Overview

With over 16 years of manufacturing expertise, we deliver high-performance food-grade tinplate lids designed to fit standard glass jars. These twist-off closures combine airtight sealing, food safety, and customizable branding options, making them ideal for jams, preserves, pickles, sauces, and beverage containers.

Available Sizes

Our comprehensive size range fits most common jar neck specifications:

• 30mm, 33mm, 38mm, 43mm, 48mm, 53mm, 58mm, 63mm, 66mm, 70mm, 77mm, 82mm, 89mm
• Each lid is precision-machined for a consistent, leak-proof fit.

Core Advantages

• Vacuum Seal Safety System: Features a built-in safety button that pops to indicate an opened jar, confirming proper vacuum seal during canning.
• Leakproof & Airtight Performance: Food-grade inner liner forms a hermetic seal, extending product shelf life and preventing spills during transport.
• Multi-Functional Styles:

• Durable & Food-Safe: Made of high-quality tinplate with a corrosion-resistant coating, suitable for hot-fill and home canning applications.

Customization Options

Tailor the lids to your brand identity with our full customization services:

• Logo & Artwork Printing: Full-color custom printing, embossed logos, and branded patterns available.
• Color & Finish: Choose from glossy red, gold, black, or custom Pantone-matched colors.
• Decorative Patterns: Classic checkered, wood grain, and other designs can be customized to match your product line.
• Packaging Solutions: Custom bulk packaging boxes with your logo and specifications.

Packaging & Logistics

• Protective bulk packaging to prevent damage during shipping
• Custom cartons and branded packaging available
• Flexible shipping options including sea, air, and land freight

Factory & Quality Assurance

Certified with CNAS, ISO, CE, and FC standards, our production facility ensures consistent quality:

• Automated manufacturing lines for precision and efficiency
• Strict quality control for seal integrity, food safety, and durability
• Large-scale production capacity to meet bulk order requirements
• Direct factory pricing with reliable lead times

Ready to customize your lids?

Contact our team today to request a quote, free samples, or discuss your unique packaging requirements.

FAQ

1,How can we know these are really lead free and food grade?

As usual for glass we have common material , high white material, crystal white material, all these material are suitable for food

grade and lead free, we pass food grade test,no need to worry safety.

2, How can I get a sample to check your quality? Do you offer free sample?

-- Yes, free samples are available,direct trade assurance order is allowed. Only freight cost is on your side which will be

refundable once the order was placed. Or if you have a courier account, we can arrange samples by collected.

3,How about the Safe package and defective and broken questions?

-- For small order or samples, we all use bubble bags or foam to pack one by one, so far customers who placed small orders have

not yet feedback about the damaged problem.

--For large quantity of container order, we support the standard export pallet package or paper carton with safe egg packing. Also

we accept customized gift box.

--Other accessories like caps will put in another carton to avoid hitting. We will guarantee the broken rate under 0.2%.

--We will compensate the defective and broken bottles by your next order freely.

4,What surface handing could you support? Shall we do our logo on it?

--Sure, we can do the logo as you need and support decoration firing ,screen printing, hot stamping, frost, label printing etc.

--About printing color: it can be made according to PANTONE color number.

5, How about the sealing?

For glass jar, we have glass lids, plastic caps, metal caps and ect ,all these kinds of lids will be matched with the jar

perfectly and sealing very well. There is a small strip of rubber under the lid where the glass hits the lid. They seal pretty

well.Food-grade rubber in line with EU export standards,the lids are very easy to screw on and off. Just one twist for on and one

for off.

6,What about the lead time?

-- samples will be send within 12-24hours after we receive your payment;

--small orders will be delivery within 7-10 days after we receive your payment.

--large quantity orders will be delivery with 20-25days.

7,What is your payment?

--For sample or trial order,we accept Paypal,western union and trade assurance.

--For larger orders,T/T or L/C or trade assurance will be acceptable.

8,What's your shipping terms?

For samples or trial order,FEDEX,DHL,UPS ,TNT,ARAMEX can be provided.

For larger orders,delivery by air or sea or rail accord to your requirements, we will try to help you to choose the best way depending your actual situation.