Oval Shape Sapphire Case Back Wristwatch Parts ISO9001 Approved
Price:
4-10USD/pcs
MOQ:
200
Delivery Time:
30-35days
Brand:
Unbranded
Product Description
Oval Shape Wristwatch Parts Watch Glass
Sapphire crystal case back Product description:
Sapphire Wafer are manufactured from single crystal sapphire, extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis.
- Very wide optical transmission band from UV to near-infrared, (0.15–5.5 µm)
- Significantly stronger than other optical materials or standard glass windows
Sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm Sapphire crystal is extremely hard and scratch resistant. It is the hardest of the oxide crystals, being the next strongest material to diamond.
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Company
Shenzhen Jadezone Sapphire Optical Co., Ltd.
Location
2/F,Building 38,Jiade industry park 888 tongyu Road,Pingshan District,Shenzehn China
Contact Person
Cao