Fine Perforators,Manufacturers of Whole Range of Holes
This site deals with - perforated sheets of all kinds
http://www.finehole.com

Goel Engineers
Manufactures perforated sheets in all metals for filtration, separation, grading, and interiors. Based in India.
http://www.goelka.com/

Auction-Tix.com
Perforated, numbered chinese auction tickets, penny social tickets, penny sale tickets and silent auction tickets - at the Internet's lowest prices!
http://www.auction-tix.com/

Lokesh Industries
Metal Perforated Sheets, Press Components, Filters Cartridge, Silencer Cage, Radiator Grills, Perforated Sheets, Perforated Screens, Metal Perforated Screens, Wire Mesh, india
http://www.lokeshindustries.com/

CMC
Italy. Manufacturers of perforated metal and expanded metal sheets. English, Italian and French.
http://www.cmc.it/

Surana Nets Private Limited
Wire meshes,Perforated sheets cable trays conveyor belts,vibrating screens expanded metal chainlink fencing hexagonal wire netting crimped mesh cable trays and ladders welded mesh
http://www.surananets.com

Prakash Trading Co.
Fiber Glasswool, R. B. Glass Wool, thermal insulation, acoustics materials, Rock Wool, L. R. B. Mattresses, Mineral Wool, Thermocol, Puf Bitumen, Aluminium Perforated Sheets, Insulation Material, India
http://www.twigainsul.com/

rotec GmbH Berlin
Lochbleche, Lochblech - GFK - Gitterroste, Gitterrost Stufen, Taubenabwehr, Einfassprofile, Treppen, Sicherheitsroste, Wetterschutzgitter, Natodraht, Sprossen, Blechprofilrose und Doppelstabmatten
http://www.rotec-berlin.de/

Croft Engineering Services
Filter manufacturers, Woven Wire Mesh and Perforated plate stockholders, Croft Engineering Services, based in Warrington
http://www.filters.co.uk/

Perforated Metals Plus
Full service distributor of perforated metal and plastic, expanded metal, wire cloth, and bar grating.
http://www.perf-plus.com/