|Description:||cheap award medals|
|Material:||gold&silver&copper metal, Crystal|
|Technique:||cut, grind, polish, laser engrave|
|Production:||OEM and ODM|
|Payment term:||TT 50% deposit in advance , the balance is paid before delivery|
|Shipping method:||By express, By air, By sea according to your request.|
We have more than 14 years experience for making all kinds of crystal Crafts
trophy and medal/ Poly Resin Trophy/ 3d laser crystal/ crystal metal trophy and so on.
9, sandblasting: three-dimensional sense of weak, more flat, no concave and convex, machine carving text, graphics, etc. after the effect processing.Low cost and fast production.
10.Laser engraving: with computer-assisted laser equipment in the crystal object on the molding of three-dimensional patterns, good artistic effect, can be arbitrary expression of all kinds of patterns, graphics, achieve vivid effect
Through the ages, there is nothing more beautiful and precious than precious stones.It is often compared to the tears of a chaste maiden, to the stars on a summer night, to the wisdom of a saint, to the essence of everything on earth.Crystal is one of the most common and oldest gems.Ancient people called it "water jade "," water essence ", the millennium ice into water essence.There is a poem :" west lake wild monk boast ice, six months into a true water."Its main chemical composition is silica, belongs to hexagonal crystal system, is a six-prism body, high hardness (mohler grade 7), specific weight (2.65) (SiO2), refractive index is strong Ne=1.544,No=1.553, heat conductivity is good, mainly used in the electronics industry.Crystal clusters colorless and transparent, beautiful extraordinary, when the crystal contains different qualitative elements, can show yellow, purple, ink, green, tea and other colors, the crystal texture is fine, dazzling, crystal clear, focused energy storage.This is a good jewelry handicraft processing material, can give full play to its artistic, aesthetic, decorative, noble and health care value.