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polished k9 optical glass sheet
Selling leads
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Best sale ZCQ Perforated quartz sheet with porous premium quality high precision Besides domestic materials, we also offer materials in all grades and ...
2026-09-08 00:26:13
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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 13:30:02
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2025-07-17 15:27:20
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2026-03-18 10:34:28
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2025-07-17 15:27:43
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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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... caps, quartz parts, quartz plates and quartz instrument etc. Material Quartz glass, doped glass, borosilicate glass, sapphire crystal, K9, B270, ...
2026-09-08 00:26:13
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Optical Manufacturing Equipment 13.6B Double Sided Grinding and Polishing Machine This model is mainly used for double-sided high-precision grinding...
2025-03-07 13:31:22
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9B Double Sided Grinding and Polishing Machine This model is mainly used for double-sided high-precision grinding/polishing of optical glass, mobile ...
2025-03-07 13:31:37
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Polishing Clear Optical Glass Rectangular Quartz Glass Rod To meet the variegated demands of the customers, we are indulged in offering Quartz Rod. ...
2026-09-08 00:26:12
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