Company News


2026-04-12

Technological innovation drives quality upgrades, and Gaoda’s alumina product line has earned widespread market recognition.

Recently, Kaifeng Gaoda Refractories Co., Ltd., leveraging its decades of experience in the research, development, and production of refractory materials, has completed process optimization and upgrades for its series of activated α‑alumina micropowders and polishing alumina micropowders. As a result, the products’ core performance—high-temperature resistance, ultra‑high purity, and low impurity levels—has been significantly enhanced, further strengthening the company’s market position in the high‑end refractory raw materials sector.


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