Hardness Testing
Guide to hardness testing. Links to test methods and useful tables and charts.
http://www.gordonengland.co.uk/hardness/

Metal Hardness Tester and utilities
State of the art metal hardness tester featuring the Equotip and Equostat Hardness Testers
http://www.corvib.com/equotip

Bulut Makina Ltd.
BULUT MAKINA is a leading company for manufacturing Hardness Testers and was established in 1992 by h. Eng. Metin Bulut. MR.Bulut is first man who designed and manufactured HardnessTester in Turkey. BULUT MAKÝNA and its experienced team manufactured and exported variety of Hardness Testers.
http://www.bulutmak.com/

Foundrax Co.
Brinell hardness testing machine portable microscope measuring machines brinell hardness optical measurement Brinell calibration machines automated microscopes
http://www.foundrax.co.uk/

Ora Squeegees
ORA Squeegee Blades. We offer the best squeegees for your screen printing process with over 21 years manufacturing expertise . Ultima, Lumina, Maxima and Tetra brands available through global distributers; ORA Squeegees is the World's leading developer and manufacturer of the most comprehensive range of squeegee blades available to the screen printing industry.
http://www.squeegee.org

Online Calibration
online calibration/verification for industrial and structural test instrumentation in adherence to ISO Quality Programs
http://www.corvib.com/calibrate

SSAB Oxelösund AB
SSAB Oxelösund
http://www.hardox.com/

Gem Hut
Serving the Internet with fine and rare colored gemstones from around the world.
http://www.gemhut.com/

Gilmore Diamond Tools
Gilmore Diamond Tools manufactures Rockwell, Vickers, Knoop Berkovich and custom Indenters for hardness testing, or Research and Development (R&D). Certified test blocks are in stock for all Rockwell, Brinell and Micro Hardness scales
http://www.gilmorediamond.com/

Austemper, Inc.
Austemper, Inc, is a technology leader in the austempering and heat treating industry. Austemper uses properly applied austempering technologies to solve tough engineering problems.
http://www.austemperinc.com