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Sapphire glass【Glass processing】

Transmitting light, cutting off impact. Sapphire processing that protects the future.

This is a photo before processing. I cannot show you the photo after processing, but we do have experience in processing sapphire glass. Sapphire glass is a hard and transparent material made from high-purity alumina (aluminum oxide). - Features - 1. Hardness: Sapphire glass has a Mohs hardness of 9, making it resistant to scratches and breakage. It cannot be scratched by anything other than diamond (Mohs hardness 10). 2. Heat resistance: It remains stable even at high temperatures, with a heat resistance of over 2,000°C. 3. Light transmittance: It has higher transparency than glass, providing good visibility. 4. Price: Due to high manufacturing costs, the product price is also relatively high.

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High-end watch crystal (watch cover), etc.

Blue Precision Co., Ltd. Company Profile

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