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
5
Home > Products >

rectangular quartz tube

311 - 320 of 330

rectangular quartz tube

Selling leads
Product Overview The High Purity Fused Silica Quartz Boat is a precision-formed high-temperature carrier engineered for tube furnace sintering, ... 2026-06-11 07:30:08
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
Page 32 of 33 :   |< << 23 24 25 26 27 28 29 30 31 32 33 >> >|