Made by Grade A K9 optical glass
Different sizes available.
Customer's logo welcome.
We can supply all kinds of crystal.
And our machine can engrave all kinds of picture into crysatl
K9 Optical Crystal Engraved by advanced laser technology for 3D designs Gift boxes available

Specifications: 1) engrave 3D portrait inside pure crystal 2) Decorated with your favorite image 3) beautiful and attractive 4) High quality material and high laser technology applied 5) competitive price
There 3 steps for making this:
1. Take one photo for the people with a 3D camera
2. Imput the photo data into the computer
3. Engraving it with the laser subsurface engraving machine.
We produce series of laser subsurface engraving machinery, including the 3D portrait engraving system