每经AI快讯，有投资者在投资者互动平台提问：截至目前，子公司天璇新材料设备及产线调试进度如 何？相比上半年是否有明显改进或提升？ 四方达（300179.SZ）9月8日在投资者互动平台表示，公司年产70万克拉功能性金刚石产业化项目设备 于2024年5月开始逐步调试生产，预计2025年设备全部安装并调试完毕。公司项目进展情况以公开披露 信息为准。 （文章来源：每日经济新闻） ...

Group 1: New Materials Industry Outlook - The new materials sector is expected to continue its growth due to increasing demand from China's manufacturing industry and the integration of technologies like artificial intelligence [1] - The domestic new materials sector is anticipated to gradually enter a prosperous cycle driven by domestic substitution and recovery in downstream demand, maintaining a "stronger than the market" investment rating [1] Group 2: Semiconductor Materials - Global semiconductor sales reached $59.91 billion in June 2025, marking a year-on-year increase of 19.6% and a month-on-month increase of 1.5%, continuing a 20-month streak of year-on-year growth [1] - China's semiconductor sales amounted to $17.24 billion, with a year-on-year growth of 13.1% and a month-on-month growth of 0.8%, also achieving 20 consecutive months of year-on-year growth [1] - The U.S. has revised export regulations, imposing stricter controls on AI chip sales and EDA software exports to China, highlighting the urgent need for self-sufficiency in the semiconductor supply chain [2] Group 3: Superhard Materials - In July, China's exports of superhard materials and products increased by 2.29% year-on-year to 15,100 tons, while export value decreased by 13.31% to $14.5 million [3] - The average export price of superhard materials fell by 15.25% year-on-year to $9.58 per kilogram [3] - The traditional superhard materials sector is facing pressure due to weak global demand, but advancements in functional diamond technology are opening new applications in semiconductor, military, and optical fields [3] Group 4: Specialty Gases - As of August 27, 2025, prices for rare gases showed a slight decline, with helium priced at 614 RMB per bottle (-3.07%) and xenon at 24,500 RMB per cubic meter (-3.56%) [4] - The semiconductor industry continues to drive demand for specialty gases, with integrated circuit production increasing by 15% year-on-year in July 2025 [4] - However, the production of optical fibers has decreased, which may limit the demand for helium [4]

Group 1 - The core viewpoint of the articles highlights the increasing interest from institutional investors in companies listed on the Beijing Stock Exchange, particularly in sectors such as hard technology, emerging consumption, and biomedicine, driven by their technological innovation capabilities and market expansion strategies [1][2][3] - Companies like Wuhan Blue Electric have attracted attention from over 30 institutions, focusing on the market landscape for battery testing equipment and the prospects for high-power products, with expectations of sustained demand growth due to the rapid development of the new energy vehicle and energy storage industries [1] - The biomedicine sector is also gaining traction, with companies like Sanyuan Gene and Nothland making significant breakthroughs in antiviral treatments and gene therapy drugs, respectively, indicating a robust pipeline for innovation and commercialization [1][2] Group 2 - The "specialized, refined, distinctive, and innovative" strategy is deepening within the Beijing Stock Exchange, with many companies achieving technological breakthroughs in niche markets, such as Haineng Technology and Huifeng Diamond, which are focusing on advanced manufacturing and semiconductor applications [2] - The introduction of a "small and fast" review mechanism for major asset restructuring by the China Securities Regulatory Commission is providing new momentum for listed companies, encouraging them to explore merger and acquisition opportunities for further growth [3] - The North Exchange 50 Index has shown strong performance this year, with increasing trading volume and valuation levels, suggesting that the value of listed companies is being recognized by long-term capital, driven by policy support and corporate growth [3]