Mohs Hardness 9 ISO9001 Brown 20-50mm Sapphire Watch Dial
Price:
4-10 USD/pcs
MOQ:
200
Delivery Time:
30days
Brand:
Unbranded
Product Description
Mohs Hardness 9 ISO9001 Brown 20-50mm Sapphire Watch Dial
Why Choose sapphire crystal?
Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide (α-Al2O3) with trace amounts of elements such as iron, titanium, chromium, vanadium, or magnesium.
Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis.
Production description:
Packing&Delivery
About Packing : Stand export carton
About Delivery: DHL/UPS/TNT/EMS/FedEX ,you can choose whatever you like.
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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