When was the Band-Aid introduced to China? What was the earliest band-aid?

Band-aid was invented by Qiang Sen employee El Dixon in the 192s, and it was widely popularized in World War II.

in the late 194s, with the arrival of American soldiers, band-AIDS were introduced to China. But it really entered the market in the 197s and 198s after the reform and opening up.

In the early days, a band-aid was made by applying glue on a hard gauze, then folding another gauze into a gauze pad and putting it in the middle of the bandage.

This is the legend in the Band-Aid patent:

Legend of the instruction manual:

Early outer packaging: