Tough industrial environments need signs durable enough to withstand harsh weather and abrasions, yet flexible for attachment to uneven surfaces. In conditions such as these, engraving has always been the preferred sign-making method, providing that look of permanence. So go ahead...hang your sign from a cable, nail it in place or even attach it with double-sided tape. Under even the harshest conditions, your engraved message will keep on working. Need to make your signs onsite? With the AutoGraver method, look at all you can do.