Introduction
If your current closure supplier causes scratched surfaces, inconsistent thread fit, or liner issues that lead to leaks and returns, you need a factory-controlled solution. Supply-Packagings is a direct manufacturer and global supplier providing wholesale aluminum screw cap lids for jar and tin packaging, with OEM and ODM customization for finish, liner, and sizing. We support stable mass production for brands and importers who want fewer sourcing steps and better quality control across their packaging system.
Product Selling Points
◆ Clean premium appearance for retail-ready custom packaging
◆ Consistent threading and torque performance for stable line application
◆ Multiple liner options to improve sealing reliability for oils, balms, creams, and powders
◆ OEM and ODM support for size, finish, and logo branding
◆ Factory-direct wholesale supply with export-protective packing options
◆ One-stop packaging sourcing: closures plus matching jar, bottle, and pouch formats
Product Overview
Aluminum Continuous Thread Screw Lids
These aluminum screw cap lids are designed for secure closing on compatible containers, commonly used with cosmetic jars, balm tins, candle tins, and specialty product jars. The knurled edge improves grip, while liner selection helps tailor sealing performance to your product type and filling process.
Supply-Packagings can provide the lid only, or deliver a complete packaging set including container, labeling guidance, and secondary packaging options.
Design and Functional Structure
Aluminum Shell and Knurled Edge
▪ Rigid aluminum shell for stable shape and premium tactile feel
▪ Knurled sidewall to support consistent opening torque and user grip
▪ Surface finish options to match brand positioning
Thread Interface and Fit Control
▪ Continuous thread designs for common jar and tin neck finishes
▪ Fit verification supported using your container samples or drawings
▪ Designed to reduce cross-threading and improve closing consistency
Liner and Sealing Options
◈ Common liner choices include
- EPE foam liner
- Pulpboard liner
- EVA or PE liner structures
- Custom liner solutions based on product compatibility needs
Liner selection may help reduce leakage risk during long-distance shipping and temperature changes, depending on your formula and storage conditions.
Detailed Product Description
Supply-Packagings produces aluminum screw cap lids for B2B buyers who require stable appearance, reliable sealing, and scalable wholesale supply. Many closure problems in export markets come from uncontrolled tolerances, weak packing protection, or liner mismatch with the product. As a packaging factory, we focus on dimensional consistency, surface protection, and liner selection aligned with your use case.
We also support packaging consolidation: pair these lids with matching jar containers, complementary bottle components for liquid SKUs, and refill formats such as flexible pouch packaging to streamline your procurement.
Specifications
| Item | Options |
|---|---|
| Product Type | Aluminum Screw Cap Lid |
| Material | Aluminum |
| Sizes | Common ranges available, custom sizes supported |
| Thread Type | Continuous thread, customized to match your container finish |
| Edge Style | Knurled edge, optional smooth edge |
| Finish | Silver, matte, brushed, anodized-look, custom coated colors |
| Liner | EPE, pulpboard, EVA, PE, custom |
| Branding | OEM logo printing, embossing, or custom surface treatment |
| Order Type | OEM, ODM, wholesale |
| Compatibility | Jar packaging, tin packaging, select bottle neck finishes with matching threads |
Suitable Industries
• Cosmetics and personal care jar packaging
• Candle and home fragrance tins and jars
• Supplement packaging for powders and capsules in jars
• Daily chemical packaging for balms, pastes, and specialty creams
• Gift sets and private label programs requiring premium-looking closures
Application Scenarios
◆ Metal tin containers for balms, salves, and wax-based products
◆ Cosmetic jars for scrubs, masks, and creams
◆ Travel-size jar packaging and sampler kits
◆ Multi-SKU retail lines using different lid finishes for product differentiation
◆ Refill programs using pouch refills plus reusable jars to optimize logistics
Customer Pain Points and Solutions
Pain Point
Inconsistent fit causes cross-threading, loose closure feel, or leakage complaints.
Solution
We confirm lid-to-container compatibility via drawings or physical samples and provide pre-production samples to verify thread engagement and closing torque.
Pain Point
Surface scratches and dents create high rejection rates for premium retail packaging.
Solution
We offer finish options and export-oriented packing methods to reduce abrasion and cosmetic damage in transit.
Pain Point
Liner mismatch leads to poor sealing or odor transfer concerns for certain formulas.
Solution
We recommend liner options based on your product type and expected storage and transport conditions, then validate with samples before mass production.
Product Advantages
▪ Direct factory production for better cost control and traceability
▪ OEM and ODM customization for custom packaging differentiation
▪ Stable wholesale capacity for long-term supply programs
▪ Quality control focused on appearance, dimensions, and liner integrity
▪ Packaging portfolio coverage across jar, bottle, and pouch solutions to reduce vendor count
Packaging and Logistics
– Bulk packed in export cartons with protective separation as needed
– Palletization available for container loading efficiency
– Mixed loading supported with jars, bottles, or paper boxes to reduce shipment frequency
– Sampling via express courier, mass orders via sea or air freight
– Shipping marks, carton labels, and packing lists prepared for international trade workflows
FAQ
Are you a factory manufacturer or a trading company
We are a packaging manufacturer and direct factory supplier supporting OEM and ODM projects for global wholesale buyers.
Can you customize sizes and finishes
Yes. We can customize diameter, thread fit, surface finish, and coating colors to support your custom packaging requirements.
What liner should I choose
Liner choice depends on your product characteristics and storage conditions. Share your product type and container details, and we will recommend suitable options and provide samples for validation.
Can you supply the matching jar or tin container
Yes. We provide jar packaging and tin packaging, and can also support bottle packaging and flexible pouch options for refills or accessory SKUs.
What is your MOQ and lead time
MOQ and lead time depend on size, finish, and branding requirements. Standard items typically support more flexible wholesale quantities than fully custom finishes.
Do you provide samples
Yes. We can provide stock samples when available, and pre-production samples for OEM and ODM projects.
Customer Reviews
“More consistent finish quality and fewer scratches than our previous supplier. Packaging complaints dropped.”
Purchasing Manager, EU Importer
“Fit verification saved us time on the production line. Communication was clear and efficient.”
Operations Buyer, US Contract Manufacturer
Related Products
• Cosmetic Jars and Jar Packaging Sets
• Tin Containers and Tin Packaging
• Bottle Packaging with Pumps and Dispensers
• Flexible Pouch Packaging for Refills
• Paper Boxes for Gift Sets and Secondary Packaging
• Custom Packaging Labels and Shrink Sleeves
Complete Packaging Development Support
Visit our products page for complete packaging development support.
Contact Us
Contact Us to request samples, confirm container fit, and receive a factory-direct OEM/ODM quotation for aluminum screw cap lids with wholesale production and export logistics support.
评价
目前还没有评价