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rectangular quartz glass rod
Selling leads
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2025-07-23 00:15:23
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2025-07-23 00:15:23
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2026-03-18 10:34:37
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2026-03-18 10:34:38
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2026-03-18 10:34:37
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2026-03-18 10:34:38
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... 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 brand ...
2025-07-17 15:26:02
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Yantai ZK Optics Co., Ltd.,has passed ISO9001:2015 quality management system certification and SGS product testing certification; conducts technical ...
2026-07-31 00:27:27
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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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Integrity and Quality Assurance The company was founded by industry elites who have been specialized in glass processing for many years, has a group ...
2026-07-07 13:30:01
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