What about the application materials for Wuxi Central?

All right. Wuxi Zhonghuan Applied Materials Co., Ltd. (hereinafter referred to as "Zhonghuan Applied Materials") is a wholly-owned subsidiary of Zhonghuan Co., Ltd., which is mainly engaged in research and development, production, sales and service of ultra-thin silicon single crystal diamond wire chips for high-efficiency solar cells. After put into production, the annual production capacity of monocrystalline silicon wafers will reach 10GW. Wuxi Zhonghuan Applied Materials Co., Ltd. (hereinafter referred to as "Zhonghuan Application") gives full play to the technological development ability, production and marketing scale advantages of solar silicon wafer industry in Zhonghuan and the advanced concept of "Industry 4.0" in photovoltaic manufacturing industry, and builds another silicon wafer production base with global advantages in Yixing, Jiangsu, which is of great significance for the company to implement the national industrial layout and global commercial layout.