Metal Cans: A Complete Guide for Buyers in 2025
Whether you're in food, cosmetics, or industrial packaging, metal cans offer durability and versatility. This guide covers sourcing strategies, types, and practical tips for choosing the right containers.
How to Find Reliable Metal Cans from China in 2025
China remains the top producer of metal cans, with over 60% global market share. Key strategies:
- Verify supplier certifications (ISO, BRC, or FDA compliance)
- Request material test reports for food-grade coatings
- Check Alibaba Gold Supplier status with 3+ years' tenure
Case Study: A European tea brand reduced costs by 22% using Shenzhen-based manufacturers with SGS-certified tinplate cans.
What Buyers Should Know Before Buying Metal Cans from China
Critical considerations:
| Factor | Detail |
|---|---|
| MOQ | Typically 5,000-10,000 units for custom designs |
| Lead Time | 4-8 weeks including shipping |
| Payment Terms | 30% deposit, 70% before shipment |
Tip: Always request production samples before full order confirmation.
Types of Metal Cans
By Material
- Tinplate: 0.18-0.36mm thickness, ideal for food preservation
- Aluminum: Lighter weight, common for beverages
- Stainless Steel: Premium option for chemical storage
By Shape
- Round cans (most cost-effective)
- Rectangular cans (space-efficient stacking)
- Custom molds (additional tooling fees apply)
Functions and features of Metal Cans
Key advantages driving demand:
- Barrier Protection: Blocks oxygen, moisture, and light 3x better than plastic
- Shelf Life: Extends product freshness up to 5 years
- Recyclability: 75% of steel cans get recycled globally
Scenarios of Metal Cans
Industry applications:
- Food: Canned fruits, seafood, infant formula
- Cosmetics: Luxury cream packaging
- Industrial: Paint, lubricants, chemical storage
Emerging Trend: CBD brands prefer matte-finished aluminum cans for premium appeal.
How to Choose Metal Cans
Selection checklist:
- Determine required internal lacquer type (epoxy, acrylic, or oleoresin)
- Calculate optimal can size to minimize shipping costs
- Evaluate decoration options (direct printing vs. label application)
Pro Tip: For acidic contents (like tomatoes), specify double-seamed ends to prevent corrosion.
Metal Cans Q & A
Q: Are Chinese metal cans safe for food contact?
A: Yes, when produced in FDA/EC1935-compliant facilities. Always request migration test reports.
Q: What's the price range per unit?
A: $0.15-$2.50 depending on size, material, and order quantity (10,000 unit reference).
Q: Can I get custom-shaped cans?
A: Yes, but expect $3,000-$8,000 mold fees and 12-16 week lead time.
Q: How to prevent denting during shipping?
A: Use edge protectors and palletize with corner boards (reduces damage by 90%).
Q: What's the minimum order for printed designs?
A: Most factories require 20,000+ units for economical CMYK printing.
