Crystal block, engraved for Corporate Golf Day.    
Engraved Plaque, infilled with gold. Gold Wedding Anniversary Gift.

This website is a Directory of Professional Glass Engravers. Find one geographically close to you, or one who specialises in your needs in The Directory. All offer online shopping or personal service, whichever you prefer.  Some also offer a variety of metal, resin and plastic trophies and awards.
If yours is a genuine trade enquiry, then you can contact The Glass Scribe (manufacturers and importers of glass & crystal).

Curved glass photo frame with space for engraving.
   Printed Champagne Flute. Bridesmaid Gifts.