361 - 370 of 380
silver coated quartz tubing
Selling leads
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Parameter Unit Value Diameter of fiber core um 10~800 Numerical aperture NA 0.06/0.46 Size MM 2*4 or 8*20 Angle deg 0±0.5 or 8±0.5 Output beam M2 ≦1.5 ...
2025-07-17 15:26:05
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Product descriptions from the supplier FAQ 1. who are we? We are based in Shandong, China, start from 2023,sell to Domestic Market(20.00%),Mid East(10...
2025-07-20 00:15:20
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2025-07-24 00:16:24
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2026-03-18 10:34:37
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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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2026-03-18 10:34:30
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2026-03-18 10:34:36
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Shallow Groove Glass Suction Chuck Φ265x9mm Vacuum Holding Plate This shallow groove glass suction chuck, sized Φ265x9mm, features a precisely formed ...
2026-06-13 00:37:13
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... it ideal for applications where clarity is essential. The fluorine-doped composition enhances its chemical resistance, ensuring long-lasting ...
2026-04-08 19:18:43
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