Profile: Mercury Marking Devices offers marking machines and support tooling. We offer numerous type of machines for product identification. Micro-percussion gives the character results on various surfaces & various materials. Indent marking tool is designed for milling machines. Steel stamps offer decorate stamping. We manufacture a variety of pneumatic and hydraulic presses & roll markers. We also provide pin marker for accurate marking. We offer steel type headers, pin markers, manual header and automatic header.