Shenzhen Jadezone Sapphire Optical Co., Ltd.

QUALITY SAPPHIRE CRYSTAL WE MADE

Manufacturer from China
Active Member
3 Years
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Rectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch Glass

China Rectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch Glass wholesale
  • China Rectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch Glass wholesale

Rectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch Glass

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Brand Name :Unbranded
Model Number :crystal
Certification :REACH/RoHs/ISO9001
Place of Origin :China
MOQ :200
Price :15-50 USD/pcs
Payment Terms :L/C, T/T, Western Union, MoneyGram
Delivery Time :30days
Packaging Details :Standard Export Carton
Structure :box type
Coating :AR/customer request
Material :Sapphire
Application :for watches
Color :Red
Melting point :2050℃
Product name :Sapphire Watch Crystal
Weight :0.01-1000KG
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View Product Description

Rectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch Glass

Why Choose sapphire crystal?

Pros:

- Unparalleled scratch resistance

- Attractive appearance and colour

- Enhanced visual clarity, anti-reflective coating can almost make this crystal ‘disappear’

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. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm
Production description:
Chemical composition
Al2O3
Density
3.98g
bending strength
320-930Pa
Vickrs hardness
1800-2200
optical transmission
>90%
melting point
2050℃
Mohs hardness
9(Next only to diamonds:10)
Bevel
0.1-0.5mm
Coating
upon customer request
Material
Sapphire
Shape
Round, square, rectangle; flat, dome, curve, bridge ,pot Cover shape, etc.
Size
Customized according to customers requirement

Company profile:

JADEZONE Sapphire optical Co.,Ltd. is a factory which is specialized on sapphire glass with 10 years export expreience. Factory covers 3,000 square meters. We got eight patents and one software copyright, and passed the ISO9001 quality certification and ISO14000 environmental certification.

About Factory:

Rectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch GlassRectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch GlassRectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch GlassRectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch GlassRectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch Glass

Our Certificates:
Rectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch GlassRectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch GlassRectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch GlassRectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch Glass
Packing&Delivery
About Packing : Stand export carton
About Delivery: DHL/UPS/TNT/EMS/FedEX ,you can choose whatever you like.
China Rectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch Glass for sale

Rectangle Shape Single Cylinder Crystal Wristwatch Part Sapphire Crystal Watch Glass

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