Jadeite is a mineral aggregate composed of jadeite or other sodium and sodium-calcium pyroxene (sodium chrome pyroxene, omphacite), which has technological value, and may contain a small amount of hornblende, feldspar, ferrochrome ore and other minerals. Its Mohs hardness is 6.5~7, density, 3.34 (+0.06-0.09) g/cm°, refractive index 1.666~1.680 (±0.008), spot measurement, 1.65~1.67.

"Maya Jadeite Grading" is an enterprise standard and the first grading standard in the history of jadeite development that can be commercialized and market-oriented. It has a standardized, batch-oriented, and sustainable supply chain system, which will have a profound impact on the development of the industry.

In terms of Jade Jewelry, we mainly use Jade Rings, Jade Earrings, Jade Bracelets