Min. Order Reference FOB Price
10 Pieces US$1.00-10.00 / Piece
Product Description
Optical Sapphire Glass Windows Sapphire is a hard crystal,it widely been used for watch and mobilephone, Beauty equipment ,lasers,LED, and so on. 1. Why choose the sapphire? Thinner and Stronger than Standard Glass Windows Transmits Wavelengths Ranging From UV to Mid-Infrared Features ...