2025.08. 17 本文字数：3439，阅读时长大约6分钟 作者 | 第一财 经 乐琰、宁佳彦 在新疆的莎车县，有这样一群人，他们来自上海，带着技术、人才和满腔的热忱来到这里，为莎车县 的产业发展打造了创新模式，拉动当地就业和经济发展。 第一财经记者近期实地调研了这些上海对口援疆的项目，从"鸽子蛋"人工钻石到巴旦木创新食品， 这些对口援疆的上海企业与从业人员正在用技术和投资来带动当地就业与经济发展。 纯度99.999%的"鸽子蛋" 新疆与钻石产业听起来似乎关联不大，但在莎车县，就有这样一个生产"鸽子蛋"的人工钻石企业。 "我国是金刚石生产大国，占据着全世界90%的金刚石产量，但我国的金刚石产品主要为高温高压方 式生产的黄色金刚石，主要应用为工具领域，附加值小、利润率低，高品级大尺寸产品长期依赖进 口。我国金刚石进口平均价格是出口平均价格的5倍。"碳索芯材（新疆）科技有限公司（下称"碳索 芯材"）行政主管高淑慧表示。 于是在2024年，上海钻石交易所会员上海甄钻珠宝有限公司在上海援疆前指和莎车分指的支持下， 在新疆喀什地区莎车县注册成立了碳索芯材，建设目前世界上最大的微波等离子化学气相沉积技术 （MPCVD ...

上海援疆团队在新疆莎车县通过技术和投资带动当地就业与经济发展，重点培育了人工钻石和巴旦木创新食品等高附加值产业。 在新疆的莎车县，有这样一群人，他们来自上海，带着技术、人才和满腔的热忱来到这里，为莎车县的产业发展打造了创新模式，拉动当地就业和经济发 展。 第一财经记者近期实地调研了这些上海对口援疆的项目，从"鸽子蛋"人工钻石到巴旦木创新食品，这些对口援疆的上海企业与从业人员正在用技术和投资来 带动当地就业与经济发展。 新疆与钻石产业听起来似乎关联不大，但在莎车县，就有这样一个生产"鸽子蛋"的人工钻石企业。 于是在2024年，上海钻石交易所会员上海甄钻珠宝有限公司在上海援疆前指和莎车分指的支持下，在新疆喀什地区莎车县注册成立了碳索芯材，建设目前世 界上最大的微波等离子化学气相沉积技术（MPCVD）人工钻石生产基地。 公开信息显示，MPCVD是通过微波电磁场激发反应气体产生等离子体实现材料沉积的技术。该方法无须电极放电，避免了传统工艺中的金属污染，可在低 基底温度下实现金刚石薄膜的高速生长。 "我国是金刚石生产大国，占据着全世界90%的金刚石产量，但我国的金刚石产品主要为高温高压方式生产的黄色金刚石，主要应用为工 ...

Core Viewpoint - The 15th Xinjiang Kashgar Central Asia and South Asia Commodity Fair highlights the strong momentum of foreign trade growth in Kashgar, which serves as a frontier for China's westward opening [1][14]. Group 1: Event Overview - The fair opened on August 15 at the Kashgar International Exhibition Center, showcasing various products from Central Asia and South Asia [1]. - Exhibitors included companies from Tajikistan and Kazakhstan, featuring unique clothing, honey, and cultural products [4]. Group 2: Product Highlights - Carbon Source Material (Xinjiang) Technology Co., Ltd. showcased diamond jewelry produced using international leading MPCVD technology, with production established in Shache County, Kashgar [6]. - Xinjiang Fusha Biotechnology Co., Ltd. presented almond essential oil, with a 9,000 square meter R&D production base under construction, focusing on the deep processing of almond plant products for beauty and health industries [8]. - General Water Purification, a foreign company, aims to expand its market in Central and South Asia by showcasing water purification products at the fair, with plans to establish a production line in Shache County [10]. Group 3: Economic Impact and Collaboration - The Shanghai industry aid to Xinjiang and consumption assistance model combines Kashgar's products with Shanghai's market and R&D capabilities, enhancing local industries [12]. - The fair featured a diverse range of exhibitors, including state-owned enterprises and foreign companies, reflecting a collaborative effort in industrial aid to Xinjiang [13]. - The total import and export value of Kashgar reached 99.44 billion yuan in 2024, marking an 18.8% year-on-year increase, accounting for 22.9% of Xinjiang's total foreign trade [14].

Group 1 - The report provides a comprehensive assessment of the global and Chinese polished synthetic diamond industry, focusing on operational models and future prospects from 2025 to 2031 [1][3] - The polished synthetic diamond market is categorized by product types, including CVD (Chemical Vapor Deposition) and HPHT (High Pressure High Temperature), with growth trends projected for 2020, 2024, and 2031 [3][4] - The report analyzes the current development status of the polished synthetic diamond industry, highlighting key characteristics and influencing factors [4][6] Group 2 - Global supply and demand dynamics for polished synthetic diamonds are forecasted from 2020 to 2031, including capacity, production, and utilization rates [4][5] - The report details the revenue and sales volume trends for both global and Chinese markets, with projections extending to 2031 [5][6] - A competitive landscape analysis is provided, detailing market share and revenue rankings of major manufacturers in both global and Chinese markets [5][6] Group 3 - The report includes a detailed examination of different applications for polished synthetic diamonds, such as jewelry, automotive, aerospace, optics, and electronics, with growth trends forecasted [5][6] - An analysis of the supply chain within the polished synthetic diamond industry is presented, covering procurement, production, and sales models [6][7] - The report concludes with a SWOT analysis of Chinese enterprises in the polished synthetic diamond sector, assessing strengths, weaknesses, opportunities, and threats [6][7]

Core Insights - The article discusses the evolution of U.S. tariff policies and their impact on the polished synthetic diamond industry, emphasizing the urgency for Chinese companies to internationalize due to domestic market saturation and global opportunities [2][3]. Section Summaries 1. U.S. Tariff Policy Evolution and Impact on Polished Synthetic Diamond Industry - The report defines polished synthetic diamond products and analyzes the core policies affecting the industry [2]. - It highlights the significance of U.S. tariff adjustments on global supply chains and the pressing need for Chinese companies to expand internationally [2][3]. - The research aims to analyze policy impacts and summarize corporate strategies while providing future planning recommendations [2]. 2. Industry Impact Assessment - The report outlines potential future trends in the global polished synthetic diamond industry under various scenarios: optimistic, conservative, and pessimistic [3]. - It assesses the direct impacts of tariff policies on Chinese synthetic diamond enterprises, focusing on cost and market access pressures, as well as supply chain restructuring challenges [3]. 3. Global Market Share of Enterprises - The report presents the market share and rankings of major global synthetic diamond companies based on revenue from 2022 to 2025, with 2025 being a forecasted value [3]. - It includes sales revenue data for these companies over the same period, providing insights into market dynamics [3]. 4. Corporate Response Strategies - The report discusses strategies for companies to transition from export dependence to global capacity layout, including regional production networks and localized technology strategies [4]. - It emphasizes the importance of optimizing supply chain resilience and diversifying markets, particularly in emerging markets [4]. 5. Future Outlook: Restructuring Global Industry Landscape and China's Role - The report provides long-term trend predictions and strategic recommendations for the industry [4]. 6. Current Global Capacity Distribution - The report forecasts global synthetic diamond supply and demand from 2020 to 2031, detailing capacity, production, and utilization trends [4][5]. - It analyzes production trends across major global regions and their market shares [4]. 7. Market Size and Growth Potential in Emerging Markets - The report evaluates the sales volume and revenue of polished synthetic diamonds globally, with projections for 2020 to 2031 [5]. - It analyzes market sizes in key regions and identifies growth potential in emerging markets [5]. 8. Overview of Major Global Producers - The report provides detailed profiles of major producers, including Element Six, Sino-Crystal Diamond, and others, covering their production bases, market positions, and financial performance from 2020 to 2025 [5][6]. 9. Product Type and Application Scale Analysis - The report categorizes synthetic diamonds by type (CVD, HPHT) and application (jewelry, automotive, optical, electronics), providing sales and revenue comparisons [8][9]. - It forecasts sales and revenue trends for different product types and applications from 2020 to 2031 [8].