Laser technology always finds its new application though practice, now we find that laser marking machine can mark on eggs--egg laser etching. In the U.S. supermarkets, customers no longer need to pick eggs by shaking it with hand, or staring the eggs with eyes, all they need to do is to take a look at the" compact laser marking code " , on which show all necessary information, such as then the eggs produce and where they come from, so people can feel worry free to buy eggs. In the past people use ink coding, which will be obscure after water washing.

Laser marking industry provides laser etching for eggs, which do not damage the inner structure of the eggs and the laser marking machine can be fixed on the eggs production lines, so that customers can feel free to buy eggs. Furthermore, laser marking on eggs can improve brand awareness.