Saudi Arabia officially produces the first batch of domestic alumina processing alumina
"TradeArabia" reported on December 25 that the state-owned Saudi Arabian Mining Company (Ma'aden) announced that it has a joint venture with Alcoa Inc. and a large aluminum project in Ras al-Khair...
High-alumina fly ash extraction alumina polygeneration project passed review
On April 22nd, the China Circular Economy Association organized a scientific and technological achievement of the "High-Alluminium Fly Ash Extracted Alumina Polygeneration Technology Development and...
What are the ceramic handicraft brands? What are the types of ceramic crafts?
There are many kinds of ceramic handicrafts in the market. The ceramic handicrafts are especially beautiful from the outside. It attracts everyone's attention both in color and in pattern. We can...