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Product introduction: The Inner Mongolian Beijing crystal photoelectricity has the outstanding long crystal team and the independent research and development sapphire crystal growth technology, may grow the high quality sapphire crystal, the weight has 85KG, 125KG, 140KG different. All delivers the high-purity sapphire crystal has special characteristics and so on low density flaw, may process 2 ", 4 ", 6 " the sapphire crystalbar and various types optics Windows product.
Use: Sapphire raw material, the ingot size is big, may process the specification to be many and varied
Product specification: 85kg, 125kg, 140kg
