331 - 340 of 532
custom industrial quartz glass tube
Selling leads
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2026-03-18 10:34:37
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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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2026-03-18 10:34:36
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High Borosilicate 3.3 Glass Discs used in High Temperature View Window Contents: SiO2%: 80.10 B2O3%: 12.16 Al2O3%: 2.53 K2O%: 0.10 Na2O%: 4.50 ...
2024-12-09 18:12:46
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2026-03-18 10:34:29
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2025-07-23 00:15:23
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2025-07-22 07:30:42
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Yantai ZK Optics Co., Ltd.,has passed ISO9001:2015 quality management system certification and SGS product testing certification; conducts technical ...
2026-07-07 13:30:07
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Yantai ZK Optics Co., Ltd.,has passed ISO9001:2015 quality management system certification and SGS product testing certification; conducts technical ...
2026-07-07 13:30:08
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...Quartz Tube We can produce and process large diameter thick wall quartz tubes. Diameter: 20-280mm Wall thickness: 3-10mm The light source is ...
2026-09-08 00:26:13
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