http://spawrcopperlaseroptics.com/laser-optics-blog/quality-laser-mirrors-produce-the-best-laser-etchings/ –
Laser etching technologies can be seen everywhere in your daily life, from the sign on the bathroom stall, to the name badge sitting on your desk, even some of your home decor. Laser etching provides a lifestyle that had not been imagined before, our vehicles, our tools and even our appliances… – Laser Mirrors, Spawr Industries – Spawr Copper Laser Optics
Spawr Industries Laser Optics 