Sapphire watch crystals wholesale dome glass watch protector manufacturer

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Product description

Product Description

Specification

Material	Sapphire Glass / Mineral /K one /BK7
Size	Customized according to customers requirement.
Shape	Round, square, rectangle; flat, dome, curve, bridge ,pot Cover shape, etc.
Coating	AR-Coating,Blue, red, green, clearly...... many colors
Hardness	Sapphire Glass: 9H / HV1800-HV2200 / 9Mohs
Optical transmission	High optical production rate
The advantage of sapphire crystal glass	- Scratch resistance - Abrasion resistance - High mechanical strength - High temperature resistance - Good thermal stability - High optical production rate

Sapphire Window is well applied to various field.The main application of sapphire window is as below:

IR Window
Sapphire potective window for carema
Sapphire watch glass
Optical window
Barcode Scanner window
Furnace View ports window
LED substrates
We also can offer sapphire window sapphire glass applied to other field

Packing & Delivery

Company Profie

Shenyang Ebetter Optics Co., Ltd. offers standard and high precision optical windows in round,square, wedge shapes. We also support custom made optical windows in a variety of substrates, such as UV Fused silica, N-BK7, Germanium(Ge), Silicon(Si),Zinc Selenide(ZnSe). The high precision parallelism of 10 arc seconds, surface quality of 10/5 and flatness of λ/20.Single layer or multi-layer anti-reflection coatings are available.

FAQ

Q1. Are you a factory? A1. Yes, we are a professional manufacturer of optical components, we have more than 20 years experience in optical cold working. Q2. What is the MOQ of your products? A2. No MOQ for customer if our product is in stock, or 1-10pcs. Q3: Can I custom the products based on my requirement? A3.Yes, we can custom the material, specifications and optical coating for your optical components as your requirement. Q4. How can I get sample from you? A4. Just send us your requirements, then we will send samples accordingly. Q5. How many days will samples be finished? How about mass products? A5. Generally, we need 1~2 days to finish the sample production. As for the mass products, it depends on your order quantity. Q6. What's the delivery time? A6. (1) For inventory: the delivery time is 1-3 working days. (2) For customized products: the delivery time is 7 to 25 working days. According to the quantity. Q7. How do you control the quality? A7. More than four times quality inspect during production process, we can provide the Quality test report. Q8. How about your optical lens production ability per Month? A8. About 20,000pcs/Month. According to the detail requirement.

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Sapphire watch crystals wholesale dome glass watch protector manufacturer

Sapphire Window is well applied to various field.The main application of sapphire window is as below:

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