Zhaoyi Innovation (603986), the domestic chip storage leading stock, as the domestic chip industry leader, Zhaoyi innovation ranks among the top three in the global market, with the withdrawal of the United States and Japan, the market share has been continuously improved, storage prices are constantly rising.
Naura (002371). Domestic chip equipment leading stock, the company's business covers LED, integrated circuit and photovoltaic and other fields; The company's product line covers seven core categories such as etching machine, oxidation furnace, PVD, CVD, diffusion furnace, cleaning machine and MFC.