ultra thin photo mask

Size: 25.4X25.4X0.1 mm   with square hole 0.5×0.5mm

we could arrange producing according to request.  Min thickness 0.02mm

clear quartz rod

  clear quartz rod has high purity, heat resistanc ...

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quartz crucible

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uv block quartz tube

UV Blocked quartz tube Add cerium to quartz tube can ef ...

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translucent quartz wares

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