Changchun Ruiqi Optoelectronics Co.,Ltd

Changchun Ruiqi Optoelectronics Co.,Ltd

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Industry Information

Update August 30, 2019
Sapphire Tubes
Sapphire Tubes used for Semiconductor Process Equipment Sapphire tubes are excellent choice for feed-through applications due to the material strength Typical Applications Guides, Insulators, Flow...
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Update June 11, 2019
Optical lens processing and application in the lens
Optical lenses are divided into spherical lenses and cylindrical lenses. The curved surface of the spherical lens is a part of the spherical surface, and is divided into a convex spherical lens or a...
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