1.  We are the first manufacture to produce the plastic diffraction glasses,
and the only one can produce diffraction 13500 lines effect in China;
2. We developed our own plastic diffraction glasses with thicken lens, and we got patent for this technology.
3. We print clients’logo, brand on frame, to produce the best quality diffraction glasses.
4. There are many models with various colors frame, but with low MOQ, we can offer any colors and designs as customers like.
5. Our main markets are: USA, Netherland, UK, Germany, our products can be found in these market easily, as they are really popular.