sapphire ball, ruby ball, jewel beairngs, sapphire window , cup jewels, synthetic jewel

We produce synthetic sapphire and ruby.

Mainly specialized in synthetic sapphire(Al2O3) and ruby products, The technology research institute of the factory is most creative in the trade . It has been engaged in the research, development and manufacture of various jewel products for industry application. The factory can design and manufacture special, standardized and individualized products for customers.
At present we can produce over 3000 kinds and specifications of products. Products...[Click for details]