The Crystal Award internal engraving technology is currently the most advanced and popular glass engraving processing method in the world. It focuses a pulsed intense laser inside the glass body to produce a vaporized burst point in the order of microns. The burst point is controlled by a calculator in the glass body. The spatial position inside constitutes a gorgeous and colorful three-dimensional image.
This is mainly used to carve three-dimensional images inside the glass body, such as flowers, birds, fish, people, beautiful natural scenery and various other animals and plants. The good optical properties of the crystal make the carved paintings exquisite, like in the sky, like in the water. It can be widely used in the production of glass handicrafts, souvenirs, and fine carvings of interior and surface patterns of decorative glass.