Currently, over 90% of chips and sensors in the global semiconductor market are made from silicon materials. Semiconductor silicon wafers are located at the upstream of the integrated circuit industry chain and play an important role in supporting the industry foundation.

Silicon materials have become widely used semiconductor basic materials worldwide due to their excellent properties such as unidirectional conductivity, thermal sensitivity, optoelectronic properties, doping properties, and abundant reserves.

Single crystal silicon rods are the raw materials for producing single crystal silicon wafers. With the rapid increase in demand for single crystal silicon wafers in the domestic and international markets, the market demand for single crystal silicon rods is also showing a rapid growth trend.

More than 0% of large-scale integrated circuits, ultra large scale integrated circuits, and very large scale integrated circuits are made on high-purity and high-quality silicon polishing and epitaxial wafers. Silicon wafers are known as the core materials of integrated circuits. The development of the silicon material industry is closely related to the development of integrated circuits.