251 - 260 of 692
quartz glass optical part
Selling leads
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2025-07-17 15:27:43
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Yantai ZK Optics Co., Ltd.,has passed ISO9001:2015 quality management system certification and SGS product testing certification; conducts technical ...
2026-09-08 00:26:12
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Half Round High temperature resistance quartz rod for semi conductor transparent Certification :ISO 9001,ROHS/SGS Place of Origin :China,Beijing MOQ ...
2026-09-08 00:26:13
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Cerium doped fused quartz tubes and sleeves is a high purity semi-synthetic quartz with Cerium dopant blocking UV-transmission below 382 nm. It is ...
2026-07-07 13:29:51
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...Quartz Glass Tube Laser Spare Parts Triple Bore Quartz Flow Tube, Polished/unpolished, Premium quality made from ultra high transmissive quartz ...
2026-09-08 00:26:12
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The tubes must be resistant to crystallization. The tubes must be thermally stable when heated to 1000 ° The tubes must be chemically resistant to the ...
2026-09-08 00:26:13
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2026-03-18 10:34:16
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2026-03-18 10:34:15
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2025-07-17 15:27:32
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2025-07-17 15:27:29
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