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

Australian Aluminium Council
AAC represents the bauxite, alumina and aluminium industry in Australia. Aluminium contacts, aluminium publications, speeches and statistics are provided.
http://www.aluminium.org.au/

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

Siddhi Group
India. Group of companies, involved in the design and manufacture of plastic parts, aluminium and steel cops, and re-drawn aluminium tubes and piping for a wide range of industrial applications. Manufacturers of plastic ABS sleeves, top and bottom adaptors, and various parts for synthetic yarn winding machinery. Technical specifications.
http://siddhiindia.com/

Parsell Minni-Die Ltd
Hole punching machines for steel and aluminium tubes
http://www.tubepunching.co.uk

Capalex Aluminium Extrusions
Aluminium Extrusions by Capalex, Suppliers and manufacturers of Aluminium Extrusions, Aluminium Extrusion, Aluminium Fabricators, Powder coating, Machined aluminium components, aluminium components
http://www.capalex.com/

China Great Wall Aluminium Corporation
Large complex that combines production, construction with scientific research and business. Produces alumina, aluminium hydroxide, aluminium ingot, Li-alumina and hith-aluminium cement.
http://china-alum.com

Bon S.A.
Fundada en 1949 BON SA es una empresa argentina que se dedica a la fabricación exclusiva de envases de aluminio para diversas industrias del mercado nacional e internacional: envases, latas, tubos, capacitores, filtros, selladores, cartridges, conteiners, etc.
http://www.bon.com.ar/

Aluminium Federation of Southern Africa
Aluminium industry association involved in increasing the awareness and use of aluminium in Southern Africa. Offers directory of members, technical publications, statistics, training and useful information about aluminium.
http://www.afsa.co.za

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