Hebi 100,000 mt Annual Secondary Silicon Metal Project: On March 26, the Hebi Municipal Ecology and Environment Bureau released the "Announcement on the Intended Approval of the Environmental Impact Assessment Document for the Construction of the 100,000 mt Annual Secondary Silicon Metal Project by Henan Rongwang New Materials Co., Ltd." The project, named the 100,000 mt Annual Secondary Silicon Metal Project by Henan Rongwang New Materials Co., Ltd., is a renovation project with an investment of 30 million yuan, including 930,000 yuan for environmental protection. The project involves the construction of 10 production lines for the 100,000 mt annual secondary silicon metal project. The main processes include: externally purchased raw materials (solar panels/silicon sludge/silicon powder) - crushing/drying - feeding - melting - casting - slag removal - crushing - secondary silicon metal. The main equipment includes: 5T hydraulic steel shell yoke high-efficiency energy-saving medium-frequency induction melting furnace, cooling tower, electrical cabinet capacitor, grinder, crusher, dryer, and briquetting machine.