宝石颜色
OP55(refer to the color card)
宝石重量
According to your requirment
Index of Refraction (RI)
1.46 - 1.47 (Translucent), 1.47-1.49 (Opaque)
Specific Gravity
1.88 - 1.92 g/cm3
Temperature Resistance
up to 140°C
Service
OEM ODM Customized
Advantage
25 Years Experience