591 - 600 of 661
semiconductor quartz glass rod
Selling leads
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2025-01-16 13:20:00
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2026-03-18 10:34:16
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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 10:34:27
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2025-07-24 00:16:24
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2025-07-24 00:16:24
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China Wholesale High Performance Fused Quartz Glass Ring Silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with the ...
2026-09-08 00:26:13
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...lab High heat resistance Good Electrical insulation High Durability We have been in the glass industry since 1998. Our cutting and fabrication team ...
2026-09-08 00:26:13
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2026-08-05 12:45:49
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... crystal glass products in the market. The composition of K9 is as follows: SiO2=69.13% B2O3=10.75% BaO=3.07% Na2O=10.40% K2O=6.29% As2O3=0.36% The ...
2025-03-07 13:31:42
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