Tieway International Inc. - Products for Ophthalmic Lens Processing, Surfacing, Treatment and Finishing Supplies

Our products are brand new, not recycled
Tested in a clean room environment
Custom sizes available upon request


Chemicals	Crystals	Super Hydrophobic Pills
Wide selection of most common AR chemicals for Zr or Ti stacks including: SiO, SiO2, Cr, ZrO2, Ti3O5, ITO, Al2O3, MgF2, MgO, HfO2. High purity and excellent quality.	Gold, Silver and Alloy – 6MHz and 5MHz. Crystals made from virgin blanks with high Q-factor and precise frequency. Vacuum sealed in anti-static packaging in clean room.	Super and premium grade with high-contact angle. 10/pack or 100/bottle.


Crucible Liners	Boats	Filaments
10% denser made from forged Molybdenum rods. Last longer and offer better coating results. Custom design available.	Tungsten, Molybdenum and Tantalum evaporation boats for thermal evaporation.	Tungsten Mark I, Mark II and Electric beam gun.


Insulators	EB Gun Assembly Spare Parts	Ion Gun Assembly Spare Parts
Flanged, magenta, ruby red, locating and high-voltage ceramic insulators.	Anode emitter, cathodes block emitters, beam former, copper crucible, emitter support bracket, filament bus bar, clamp filament, u bracket and mounting bar.	Graphite and stainless steel anodes and gas distributors.