![[Hot Item] Synthetic Ruby Rough for Jewel and Industry](http://image.made-in-china.com/2f0j00FyGQtbNcbUrS/Synthetic-Ruby-Rough-for-Jewel-and-Industry.webp)
Product Details
Basic Info.
Model NO.
8ZH-4
Color
Red
Grade
High
Style
European and American
Suitable for
Unisex
Color: Red
Hardness : 9
Density: 3.98g/cm3
Length: 50-80mm
Shape : Half Boules
Material : Al2O3
Transport Package
Carton
Specification
international standard
Trademark
polaris
Origin
China
HS Code
71049019
Production Capacity
1000kgs/Month
Product Description
Materials: Aluminum oxide, man-made corundum and synthetic ruby
Various sizes and grades are available
Suitable for ornaments and industry , such as ring and necklace nad jewel bearing
Various sizes and grades are available
Suitable for ornaments and industry , such as ring and necklace nad jewel bearing
