Recently, although companies in the photovoltaic industry chain have faced continued performance pressures, expectations for an impending polysilicon supply-demand balance are growing. According to information released by the Silicon Industry Branch of the China Nonferrous Metals Industry Association, as of the end of December 2024, polysilicon inventories accumulated to approximately 400,000 tons, and it is expected that the monthly supply-demand relationship will reverse in 2025. The application of nanocoating technology provides effective protection for polysilicon and other photovoltaic materials, significantly enhancing their weather resistance, corrosion resistance, and service life. With the gradual recovery of the photovoltaic industry, nanocoating technology will play an increasingly important role in promoting the polysilicon supply-demand balance and accelerating photovoltaic industry development.
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