Our multi-size black metal jar lids from Xuzhou Muzhishi Crafts Co., Ltd. offer enterprise-grade quality sponsored by over 20 a long time of fabricating mastery. Made from food-grade tinplate with accuracy threading, these tops convey sealed shut fixing execution over different distance across alternatives. With test turnaround in fair 3–5 days and generation capacity coming to 1 million units day by day per heater over 10 glass heaters, we guarantee quick conveyance for both little clusters and large-scale orders. Our customization administrations incorporate high-resolution printing, embossing, laser etching, and color coating—all bolstered by CE, FDA, SGS, and LFGB certifications.
Your items merit the best security. We utilize food-grade tinplate that's chemically steady and non-toxic. This fabric won't respond with your jams, nectar, flavors, or makeup. The unbending metal development shields substance from dampness and clean effectively.
Each top highlights precision-engineered threading. This makes a tight closure that separates discuss and outside contaminants. Your put away things remain new longer. Oxidation and deterioration ended up stresses of the past.
The smooth reflexive dark wrap up includes advancement to any bump. Whether you're bundling premium items or making DIY endowments, these covers raise your introduction. Different color alternatives let you coordinate your brand stylish perfectly.

| Parameter | Details |
|---|---|
| Material | Food-Grade Tinplate / Aluminum Alloy |
| Sealing Type | Airtight Seal (Screw-On / Press-Fit Design) |
| Shape | Flat Round Cylinder (Smooth Edge) |
| Color Options | Glossy Black (Custom Colors Accepted) |
| Size | Customizable (Multiple Diameter Options) |
| Surface Handling | Glossy Black Coating, Polishing, Silk Screen Printing, Laser Engraving |
| Pattern | Plain Solid Color (Custom Logos/Patterns Accepted) |
| Place of Origin | Jiangsu, China |
| Model Number | BA-CL-010 |
| Brand Name | Muzhishi |
| Capacity Fit | Standard Regular/Wide-Mouth Jars |
| Certifications | CE, FDA, SGS, LFGB |
| Sample Lead Time | 3–5 Days (Provided Freely) |
| Custom Sample | ~25 Days |
| Mass Production | ~30 Days After Sample Approval |
We understand your brand needs unique packaging. That's why our multi-size black metal jar lids come with extensive customization options:
Our one-on-one account managers guide you through every step. With 3D printing support for complex designs, we bring your vision to life quickly.

Keep your wash room organized with tops that protect freshness. Perfect for jams, pickles, nectar, and spices.
Enhance your item introduction with premium dark metal tops. They work perfectly for makeup, custom made items, and claim to fame foods.
Create staggering blessing jugs for weddings, occasions, or limited time things. The modern plan makes each extend see professional.
You're joining forces with a comprehensive producer, not fair a provider. Since 2005, we've built an coordinates generation framework that controls costs and guarantees quality.
Through strategic supplier partnerships, we maintain 10%–15% lower raw material costs. These savings pass directly to you without compromising quality.
International shipping shouldn't be complicated. We handle everything:
Our experienced team ensures smooth delivery to your location, wherever you are in the world.

Every batch of our multi-size black metal jar lids undergoes strict quality control. Our certifications prove our commitment:
We stand behind our products with 24-hour after-sales support and compensation for any transportation damage.

Q: What sizes do you offer?
We provide multiple diameter options that fit standard regular and wide-mouth jars. Custom sizes are available to match your specific containers.
Q: Can I order samples before bulk purchase?
Absolutely. We provide free samples so you can evaluate quality firsthand. Sample preparation takes just 3–5 days.
Q: What's your minimum order quantity?
We accommodate both small and large orders. Contact us to discuss your specific requirements.
Q: How long does custom production take?
After sample approval, mass production typically requires 30 days. Rush orders may be accommodated based on current capacity.
Q: Do you ship internationally?
Yes. We have full import/export rights and provide complete logistics support including customs clearance for worldwide shipping.
Q: Can you match my brand colors exactly?
Yes. We offer custom color matching services to ensure your lids align perfectly with your brand identity.
Q: Are these lids reusable?
Definitely. The durable metal construction withstands repeated use, making them perfect for both commercial and home applications.
Ready to elevate your multi-size black metal jar lids? Reach out to our team at long@muzhishi.com for quotes, samples, or customization inquiries today!
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.