Optical Windows, Prisms, Lens manufacturer / supplier in China, offering Sapphire Windows 25.4X25.4X1 C-Plane Double Side Polished Glass Stock Materials, Sapphire Window 10X10X0.43mm a-Plane Double Side Polished Wafers, Double Side Polished Sapphire Windows 10X10X0.43mm Cplane and so on.
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