This photo illustrates parts fabricated from sapphire and quartz, as well as a variety of glasses including zero thermal expansion grades. Very tight as-ground tolerances are routine, and most features can also be mechanically polished to optical quality per MIL standards. (read more)

We can manufacture from one piece of glass to large production quantities (thousands) all with high quality and required dimensional tolerances. (read more)

Our non-woven products can conform to almost any unique place that needs sanding. Engineered fibers hug surfaces and have exceptional durability. (read more)

We can custom fabricate glass to any shape (circles, squares, rectangles). We also custom fabricate filters (UV, certain wave lengths, etc.) we manufacture to industry standards or customer's specs. (read more)

Extensive sealing capabilities and calibration options allow flexibility in product design. (read more)

GLASS FABRICATION SERVICES- Rayotek's mission is to provide its customers with a single-source facility for designing, engineering and manufacturing glass, sapphire, fused quartz and silica products. (read more)

Cyclops Sight Glasses offer four exclusive design features:

NO Screws or rings to adjust

NO Packing to adjust or replace

NO Leakage around the Lens caused by improperly adjusted packing

NO Stains caused by by torquing bolts too tightly or unevenly (read more)

Elite is able to draw upon all of its polishing, welding and machining processes to produce components to our customers' unique needs. Filtration housings, membrane housings, headers, sprayballs and non-standard fittings are just a few examples of the custom fabrications Elite can produce. (read more)

CRYSTEX COMPOSITES has over 60 years experience in the machining of glass bonded mica material. Its modern machine shop offers fast turnaround with exceptionally tight tolerances (read more)

Today's modern sight glass is much more sophisticated to provide maximum safety under high pressure and temperature operations and a wide thermal shock range. We think it must be also be capable of resisting blow out or rupture. (read more)