1 metallurgical alumina for aluminum plant
2.Al2O3 content: 98.6%min
4.we are a leading manufacture and exporter
alumina

 metallurgical alumina for aluminium smelter

Qingdao Huierde International Trade Co., Ltd is a leading manufacture and supplier of products such as refractory material, alumina, aluminum hydroxide, high temperature aluminum oxide and white corundum, etc.

metallurgical aluminium oxide for aluminium plant