2025年中国（乐山）硅产业链发展大会---特邀协办单位---四川永祥股份有限公司

Group 1 - The core viewpoint of the article highlights the significant achievements and technological advancements of Yongxiang Co., a large high-tech enterprise under Tongwei, specializing in high-purity silicon and related materials [1][2][5] - Yongxiang Co. has received numerous prestigious awards, including "National High-tech Enterprise," "National Green Factory," and "China Construction Engineering Luban Award," showcasing its commitment to innovation and quality [2][3] - The company boasts an advanced team of technical talents and research capabilities, with over 800 independent intellectual property research results in various technology fields, including cold hydrogenation and energy recovery [5] Group 2 - Yongxiang Co. has developed the "Eighth Generation Yongxiang Method" for high-purity silicon production, with research reserves extending to the "Ninth Generation," achieving product purity levels exceeding 99.999999999% [5] - The company's products cover both electronic-grade and solar-grade silicon, with quality and comprehensive technical indicators reaching international advanced levels, representing "China Intelligent Manufacturing" in high-purity silicon [5]