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سنگ های فلزی نیوبیوم با خلوص بالا 10mm-50mm اندازه برای کاربردهای صنعتی
Niobium Purity: ≥99.95% Specification: 10mm-50mm Lumps High-purity niobium material suitable for industrial applications requiring exceptional quality and performance standards.
Niobium Purity: ≥99.95% Specification: 10mm-50mm Lumps High-purity niobium material suitable for industrial applications requiring exceptional quality and performance standards.