Alpha
Alpha company ltd./alpha novatech inc home page -- introduction of high performance heat sink made by microforging.
http://www.micforg.co.jp/en/index.html
Spire
Spire is the premier brand for computer thermal solutions.our focus is to build on the current success of the spire brand so that our brand is recognized world wide as a provider of top quality cooling solutions.
http://www.spire.nl/
Tennmax
Tennmax
http://www.tennmax.com/