Widely used in ornaments such as ring, necklace Big sizes and different grades are available
With standard international color
Widely used in ornaments such as ring, necklace and other jewelry
Big sizes and different grades are available
Color is #34 blue opaque
With standard international color
Samples are free within a certain price range.
The material is aluminum oxide , the diameter is whole boule
The grade is AB, C , E and F
Packaging Details:5kgs/box, 4boxes/carton 20kgs /carton, carton and plastic bag
Delivery Detail:within one week after payment
Zaozhuang Ruizhong Gem Crystal Material is invested by Yantai Huajing Gem. Which is a professional manufacture in gem field with more than 30 years, the build date is in 1976. We specialize in rough rubies #1, #2, #3, #5 and #8, alexandrite, blue corundum and white sapphire in half boules. Cut stone, sapphire crystal, jewel bearing and so on
We have more than 100 employees including three advanced technicians. With a strong technical power and independent R&D capability, we have employed crystal experts from famous domestic colleges and universities, and research institutions as our permanent technical consultants and cooperation partners. Since 2003, we have begun to research 5N white sapphire crackle with special purity, which is the material of KY, EFG and CZ crystals. The purity is more than 99.999 percent. Our annual quantity is about 200 tons, 60 percent of which are exported to India, South Korea, Pakistan, Japan, the US, France and Egypt.
We ranked first in the domestic industry in terms of main economic and technical indicators including production scale, product variety, product quality and foreign exchange, Moreover, we have received awards such as "Outstanding Products" by the Ministry of Light Industry and "Shandong Outstanding Enterprises".
If you are interested in our products, contact us today.
