Why Aluminum Circles Are the Preferred Choice for Cookware Manufacturers
At Henan Sigma Aluminum Co., Ltd, we specialize in supplying high-quality aluminum circles for cookware production — and there’s a good reason why leading brands choose this material.
✅ Key Advantages:
Excellent heat conductivity for even cooking
Lightweight and easy to shape — ideal for deep drawing
Corrosion-resistant and food-safe
Eco-friendly & 100% recyclable, especially when using our PIR aluminum circles
We offer:
Alloys: 1050, 1060, 1100, 3003
Thickness: 0.4–5.0mm
Diameter: 100–1200mm
Henan Sigma serves cookware manufacturers worldwide with stable quality, fast lead times, and customized solutions.
📩 Contact us today for samples or a competitive quote.
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