China Optical Quartz Glass manufacturer
Yantai ZK Optics Co., Ltd.
Custom fabrication of high precision glass parts. Spirit of enterprise: Integrity, Pragmatism, Innovation, Win-win, Appreciation. Tenet of enterprise: the Supremacy of Customer, the Excellence in
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2 2g cm3 quartz tubes

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2 2g cm3 quartz tubes

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Jgs3 Infrared Optical Quartz Glass Sheet Plate / Optical Window 1mm Material High Purity Quartz Color Transparent Density 2.2g/cm3 Soft Point 1670°C ... 2026-05-12 00:35:12
... processing, production, marketing and global trade. Our company specializes in the custom processing of various optical glasses, including glass ... 2025-11-04 19:34:58
CNC machined threaded quartz glass nuts and tubes used for high temperature environment. PHYSICAL PROPERTIES Properties Value Mechanical Properties ... 2024-12-09 18:12:46
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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