- CAD Instruments - Manufacturer of laboratory equipment for research and quality control, for colloidal chemistry: zeta potential, streaming potential, for chemistry of cement.
- Cement Test Equipment, Inc. - Manufacturers of API/ISO oil well cement testing instruments. Equipment includes consistometers and ultrasonic cement analyzers (UCA).
- Ibertest Internacional - Provides a full range of materials testing and cement testing equipment.
Last update: Apr 28, 2012 18:34:59. Phy.org is a private web site, powered by the Open Directory Project.
