DMA Enterprises - Custom built American perforators for many multiple document marking applications. - http://www.adwizards.com/dma/
ACE Business Machines - Distributors of business and financial equipment including coin machines, document perforators, time stamps and check encoders. - http://www.acebminc.com
Slingsby - Offering materials handling, storage, access, cleaning and waste equipment supplies for factory, office and warehouse. Catalogue available. - http://www.slingsby.com/
Kwik Clamp - Earthquake bracing for computer equipment cabinets, monitors, PCs, relay racks and related equipment located in data centers and computer rooms for protection during seismic activity. - http://www.kwikclamp.com/