Gelonghui November 22|Zhongjing Technology (003026.SZ) said on the investor interactive platform that the company's semiconductor grinding silicon wafer products are mainly used in the field of discrete devices such as power devices (diodes, rectifier bridges, thyristors), sensors, optoelectronic devices, etc., and the polished silicon wafer products for fund-raising projects are mainly used in high-end discrete devices and large-scale integrated circuits. The final application fields of monocrystalline silicon wafers include consumer electronics, automotive electronics, household appliances, communication security, green lighting, and new energy.