What's the advantage of metal containers in packing tea?
General metal cans are divided into three kinds of tinplate (also known as: tin iron) tin cans, aluminum cans
Aluminum cans are exquisite. Well done! That's a relatively high cost.3: tin cans cost even higher. Tin can hold tea for hundreds of years. Firm, able to sculpt, and end as a work of art.
Tin cans are internationally recognized food standards for iron packaging. Tinplate contains tin containing selenium, these are good for the human body. Print recognition is good. Good printing effect in tinplate, generally in high-grade tea can now use tin cans. It can damp and damp. Environmentally friendly, rugged and easy to carry.
