Yesterday, the fifth batch of national-level specialized and new "little giant" companies was officially released, and three more companies in our city were on the list. So far, 11 companies in the city have been rated as national-level specialized and new "little giants", far higher than similar cities in surrounding areas.

Packets of powder, snow-white and delicate—this is electronic-grade barium carbonate produced by Hubei Zhanpeng New Materials Company. It looks just like flour or rice noodles. Why is it said to have high technological content?