Optical Guidance Systems
Optical Guidance Systems is in our 19th year of providing research quality telescopes, mountings,……...

H.E.F. USA is a subsidiary of the H.E.F. Groupe, which is recognized worldwide for its experience in tribology and surface mechanics. H.E.F. Groupe holds more than 80 international patents in the field of surface engineering. Our company has strong core competencies in three technology areas: liquid nitriding, including Melonite® and Arcor® processes, PVD (Physical Vapor Deposition), and the design and manufacture of specialty bushings. We also offer a broad range of customized surface treatments to enhance the performance of specific materials and part designs.
Primary Activity
Material Manufacturer
Optical Guidance Systems is in our 19th year of providing research quality telescopes, mountings,……...
Drum Systems specialise in the design and manufacture of stainless steel drums, barrels and in dr……...
Electrospinning is a simple and effective method that is highly productive in the manufacture of……...
Waldun Forest Products is a proud member of the Cedar Shake and Shingle Bureau. For Waldun Fores……...
The iGC-SEA, or Inverse Gas Chromatography Surface Energy Analyzer, is the world’s most adv……...
The BeNano 90 Zeta is the latest generation of nanoparticle size and zeta potential analyzer desi……...
Item North America is a premier provider of precision ball screws for use as a drive mechanism in linear slides, multi-axis motion and complex material handling devices. item ball screws feature hi……
SurPASS™ 3 is capable of measuring the zeta potential over an extensive range of materials and allows the analysis of varied surface properties and their changes. The zeta potential explains ……
AHP Materials is a specialty materials company focused on the manufacturing and selling of high purity specialty metals and compounds. AHP concentrates mainly on Antimony, Cadmium Sulfide, Telluriu……