国产成人剧情AV果冻传媒

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          Wiresawing Grains

           

          Special micrograins developed in order to give true and smooth cuts with a minimum on Total Thickness Variation(TTV),

          Warp, Bow, or Surface Damage for sawing of :

          Silicon wafers for Electronics

          Silicon wafers for Photovoltaics

          Galium Arsenide

          Quartz

          Glass

          Ferrite

          Sapphire

          Ceramics

           

          Product Information

           

          Tech F500WS-F800WS.rar

          国产成人剧情AV果冻传媒