Al2O3 15-50mm Sapphire Crystal Watch Glass Flat Lens Protector
Al2O3 15-50mm Sapphire Crystal Watch Glass Sapphire Lens Protector
Sapphire Lens protector Production description:
Sapphire Lens Protector can be customized by our customer based on customer's technical drawing, from size to shape. Because of their extreme surface hardness(hardness is next to diamond), high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire lens Protector is also very popular among smart phone.
It also has other awsome features: Thinner and Stronger than Standard Glass Windows ,Transmits Wavelengths Ranging From UV to Mid-Infrared ,Features Extreme Surface Hardness and Chemical Resistance.
Applications of Sapphire crystal glass: Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball.
Q: Do you provide samples ? is it free or extra ?
A: Yes, but it's a precision product that requires extra cost and freight.
Q: How can I customize my products?
A: Attach your drawings with details (Surface treatment, material, quantity and special requirements etc).
Q: How did you test the product before they are packed?
A: We have strict QC procedure, each product will be tested by three times even more with professional machine before packing.
Q: What if the products we received are not good?
A: Contact us without hesitation, our special after-sales service will take the responsibility.
Q: What's the material of your products ?
A: Sapphire
Production description:
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