Trendpak.
Manufacturer of paper tubes and Cores. Toronto Canada
http://www.trendpak.com

TubeTronic
tubetronic.com
http://www.tubetronic.com/

Icon Plastics
We Make Clear Plastic Mailing Tubes - Stock and custom sizes available
http://www.iconglobal.com/

Yazoo Mills Inc.
Yazoo Mills Manufactures Paper Tubes and Cores, Label Cores, Converter Cores, Tape Cores, Mailing Tubes, Shipping Tubes, Spirally-wound Tubes, Cardboard Tubes, and Kraft Tubes
http://www.yazoomills.com

VisiPak Packaging
VisiPak manufactures clear plastic tubes for use as packaging tubes, mailings and shipping tubes, as well as clear plastic boxes and clamshells.
http://www.visipak.com

Phamitech International Company Ltd
Exporter of electron tubes, TWT, valves, thyratrons, magnetrons, klystrons, transmitting tubes, heating tubes, vacuum interrupters and X-ray tubes made in China
http://www.phamitech.com

Daily Electronics
Retailor of electron tubes and vacuum tubes, plus new and hard-to-find obsolete tubes.
http://www.dailyelectronics.net/

PSP-Tubes.com
PSP Tubes for Paint Shop Pro 6, 7 and 8. Free downloads. Tutorials. Members area for unlimited downloads.
http://www.psp-tubes.com/

Zeitmann tubes
We have NEW and used ECC81 ECC82 ECC83 ECC85 E88CC EL84 and EF86 Tungsram vacuum tubes.
http://www.zeitmann-tubes.com/

Yahoo! Groups :Tubed by Galadriel
galadrielstubes: Tubed by Galadriel
http://tech.groups.yahoo.com/group/galadrielstubes/