This symbol indicates that the product contains less than the maximum concentration
value of all six hazardous substances .
This symbol identifies that products contain certain toxic or hazardous substances
or elements, and can be used safely during the environmental protection use
period . The number in the middle of the logo indicates the environmental projection
use period (number of years) for the electronic information product . The logo also
signifies that the product should be recycled immediately after its environmental
protection use has expired .
52