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  • qualidade A AR revestiu a lente ótica do vidro de quartzo de Morse 6,5 da janela com o revestimento Fábrica

    A AR revestiu a lente ótica do vidro de quartzo de Morse 6,5 da janela com o revestimento

    Sapphire glass piece high light transmissibility coated quartz optical lens can be processed customized Description of products: Sapphire glass generally refers to the synthetic sapphire, It is very different from the jewelry and sapphire commonly understood by people, Generally used in the ...

  • qualidade Lente de vidro ótica de Sapphire Glass Piece Coated Quartz 2.2g/Cm3 Fábrica

    Lente de vidro ótica de Sapphire Glass Piece Coated Quartz 2.2g/Cm3

    Sapphire glass piece high light transmissibility coated quartz optical lens can be processed customized Description of products: Sapphire glass generally refers to the synthetic sapphire, It is very different from the jewelry and sapphire commonly understood by people, Generally used in the ...

  • qualidade Toda a placa de vidro alta transparente de quartzo da janela da transmissão dos lados Fábrica

    Toda a placa de vidro alta transparente de quartzo da janela da transmissão dos lados

    All Sides Transparent High Transmission Window Quartz Glass Plate Product description: 1. Purity: SiO2 content is more than 99.99%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time ...

  • qualidade Placa de vidro de quartzo de 92% Fábrica

    Placa de vidro de quartzo de 92%

    Sapphire glass piece high light transmissibility coated quartz optical lens can be processed customized Description of products: Sapphire glass generally refers to the synthetic sapphire, It is very different from the jewelry and sapphire commonly understood by people, Generally used in the ...

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