Microsilica fume has the advantages of high Si02 content, excellent content indicators, and stable quality. It is widely used in concrete such as water conservancy and hydropower, offshore anti-corrosion building structures, advanced refractory materials industries, highways, bridges and Special cement, chemical industry, electronics and other industries. At the beginning of its establishment, Jihe established its own production and processing bases in Shaanxi, Inner Mongolia, Ningxia and Gansu, and now it has established a large scale. It mainly processes and produces microsilica powder, with a monthly production of about 3,600 tons of encrypted microsilica powder. Products are exported to the United States, Germany, Australia, Asian Gulf countries, etc., and the scale is still expanding.