MATERIAL: k9 optical crystal; Usually no air bubbles.



1: Usually our export standard is 0.50-1.00mm, if there are customers who need more precise size, we can make it below 0.50mm. But the price will be a little higher than 0.50-1.00mm.
2:We polish the products through three producing procedures, rough polishing, polishing with thin sand and subtle polishing, so as to make the crystal have best reflectance.
3: Many products made by the blank crystals,so,If you need oredr the laser crystals,crystal iceberg or some of the crystal ornaments and so on, please choose the shape and size from the blank crystals.or send us your own designs,we can made them by your need.
4: We can produce any size and shape of blank objects as per client's requirements