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gold coated quartz pendulum
Selling leads
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... acids and bases Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical stability, excellent ...
2025-07-26 00:12:58
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...quartz tube for optical fiber core & cladding Tubes for active and passive core rod production Fused silica tubes are used in key steps of optical ...
2025-07-26 00:12:58
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... visual and chemical performance. 4. without surface coating 5. Health care and environmental protection 6. Any dimension can be made. 7. CE RoHs ...
2025-07-17 15:26:20
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...quartz rod for semi conductor transparent Brand Name :ZCQ Certification :ISO 9001,ROHS/SGS Place of Origin :China,Beijing MOQ :1 pcs Price ...
2025-07-26 00:12:58
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Wholesale ZCQ quartz rinse tank High Corrosion Resistance Permeability 1. SiO2> 99.99% 2.Operating Temperature: 1250℃ SoftenTemperature: 1730℃ 3...
2025-07-26 00:12:58
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Yantai ZK Optics Co., Ltd.,has passed ISO9001:2015 quality management system certification and SGS product testing certification; conducts technical ...
2025-07-19 00:16:19
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Yantai ZK Optics Co., Ltd.,has passed ISO9001:2015 quality management system certification and SGS product testing certification; conducts technical ...
2025-07-19 00:16:19
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Quartz Instrument For Processing Various Shapes of Filtration Product category Glass capillary tubes / rods, shaped glass tubes / rods, laser cavity ...
2025-07-26 00:12:58
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2025-07-23 00:15:23
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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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