621 - 630 of 661
semiconductor quartz glass rod
Selling leads
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Material COE 3.3 borosilicate glass Main Composition SiO2 80±0.5% B2O3 2.4±0.2% Na2O+K2O 4.3±0.2% Chemical and Physical property Coefficient of ...
2025-07-17 15:26:04
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2026-03-18 10:34:14
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2025-07-23 00:15:23
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2026-03-18 10:34:36
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...Glass Engraving Machine Usage: For forming mobile phone cover plate Specification Workbench size: 500mm * 700mm Double spindle spacing: 330mm X...
2025-03-07 13:31:24
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2026-03-04 08:51:05
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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 13:30:06
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...also redraw various sizes of rod and tubing into specified shapes and lengths. Through the use of our diverse capabilities such as grinding, ...
2026-09-08 00:26:12
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...Application optical fiber core Product Name Transparent Quartz Spiral Tube Material High Purity Quartz Glass Special Feature There is no any other ...
2025-07-19 00:16:19
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... for several high temperature thermal processes including steel-making, investment casting and glass manufacture.Use in high temperature thermal ...
2026-09-08 00:26:12
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