Laser Engraving: How to Print on Metal Surfaces?
Printing on metals are the hardest. Most paint can be removed very easily from items. There are some special chemicals used before painting on metal but in the end they all fade away easily. Best solution of printing on metal is laser engraving.
Promotional Laser Engraving: Printing logo on metal promotional items are the hardest. Thanks to laser engraving we can apply printing on metal surfaces that lasts forever. Laser engraving on items are permanent, and can not be erased or faded away by time because laser light is used to burn the surface of the items that leaves a permanent mark.