Does the corn starch lunch box meet the requirements of Hainan's plastic ban?

Corn starch lunch box meets the requirements of plastic ban in Hainan. PP plastic lunch boxes are non-degradable, and will not rot by themselves after being buried on the ground for thousands of years. The load and environmental pollution brought to the earth are immeasurable. Corn starch lunch box is a biodegradable product with corn starch as the main raw material and processed by high-tech production technology. It can degrade itself only under natural conditions, avoiding environmental pollution and saving non-renewable resources such as oil. Tested by the national authoritative testing department, all the sanitary and physical indicators have reached the national standards, and it is an ideal substitute for the widely used but controversial "sterilized tableware" in the catering market.