Advice Needed: Laser Engraver for Glass Doors

[WilliamMiC]

I would like to ask people on this forum for help in finding the most suitable manufacturer for a laser engraving machine for glass doors.
I am hoping to find a machine that can process close to size 183 x 244cms.

I am unsure whether to get a surface engraver or sub-surface engraver; my worry with sub-surface engraving is that the glass will experience spontaneous breakage.
But I am unsure what type of quality we can achieve with surface engraving: will it be a frosted look? Or can we create full photographic images with detailed contrast, resolution, and nuanced shading?

We are interested in all manufacturers from USA or China.

Prices from a company like Cerion in Germany are too high.

We intend to import this machine to Dubai.

Best Regards,
Abe