See also:

• Business: Chemicals: Specialties: Lubricants  (163)
• Science: Technology: Mechanical Engineering: Tribology  (27)

Center for Tribology - CET: - Center For Tribology, Inc. is a tribology testing laboratory and a provider of tribology test instrumentation.

Ducom: - Manufacturer of standard and custom designed material testing equipment. Includes sample product list.

Falex Corporation: - Offers a complete line of tribology test equipment and services for friction, wear, lubrication, and abrasion studies.

Falex Tribology NV: - A tribological testing laboratory and manufacturer of tribological test machines and specimens for sal.

Imperial Scientific Industries: - Imperial offers tribology and petroleum test equipment as per ASTM, IP, DIN and other international standards.

Koehler Instrument Co., Inc.: - Designs and manufactures tribology instruments for friction and wear testing conforming to ASTM, IP and related test methods as well as custom designed products.

National Tribology Services,: - Offers testing of gearboxes, pumps, compressors, engines, turbines, hydraulics, greases, and used lubricants, oil analysis laborator.

Paragon Scientific: - Viscosity standards and refractive index standards.

Plint and Partners Ltd: - Tribology testing division.