Stainless steel insulated cup is a drinking water container made of food grade stainless steel (304) as the core material of the inner liner, combined with vacuum insulation technology. Its core structure lies in the vacuum state between the double-layer stainless steel walls, effectively blocking heat conduction, convection, and radiation.
Safe and healthy, reliable materials:
Made of 304 food-grade stainless steel, BPA-free. Strong corrosion resistance and easy to clean inner walls ensure safe and hygienic drinking.
❓ Frequently Asked Questions
Can I get samples?
Yes, samples are available for quality verification.
Can I use my own logo or design on the products?
Yes, we provide comprehensive OEM/ODM services; your logo and custom design can be perfectly incorporated.
Are you a professional manufacturer?
Yes, we operate a professional production facility ensuring high standards of manufacturing and quality control.
What is your monthly production capacity?
Our current capacity is approximately 30,000 insulated cups and 30,000 lunch boxes per month.
What is the estimated lead time for shipping?
Typical delivery occurs within 45 to 60 days after the order payment is confirmed.
Are the materials used safe for health?
Absolutely. We use 304 food-grade stainless steel which is BPA-free and resistant to corrosion.