三峡新材在宜昌成立硅材料公司
Group 1 - The core point of the article is the establishment of Yichang Three Gorges New Materials Silicon Materials Co., Ltd., which is fully owned by Three Gorges New Materials [1] - The new company will engage in various activities including the processing of building stones, sales of non-metallic minerals and products, and manufacturing of non-metallic mineral products [1]