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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high precision quartz glass rod

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high precision quartz glass rod

Selling leads
... of the product. The high precision dimension meets the requirement of using. Specification Value Softening point 820℃ Annealing point 560℃ Strain ... 2025-07-26 00:12:58
Product descriptions from the supplier FAQ 1. who are we? We are based in Shandong, China, start from 2023,sell to Domestic Market(20.00%),Mid East(10... 2025-07-20 00:15:20
...Quartz tube is a special industrial technology glass made of silica. It is a very excellent basic material. 1. High temperature resistance. The ... 2024-12-09 13:48:52
... for several high temperature thermal processes including steel-making, investment casting and glass manufacture.Use in high temperature thermal ... 2025-07-26 00:12:58
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