行 基础化工 2026 年 03 月 12 日 业 研 究 基础化工 新材料周报：内存成本上升"入门级"PC 将消 失，宝理赢创 PEEK 和尼龙涨价 投资要点： 行 业 定 期 报 告 本周行情回顾。本周（2026.03.02-2026.03.06），Wind 新材料指数收报 5849.59 点，环比下跌 5.28%。其中，涨幅前五的有宏柏新材(24.66%)、三祥新 材(10.6%)、利安隆(8.49%)、祥源新材(7.62%)、金丹科技(7.13%)；跌幅前五的 有博迁新材(-12.48%)、东材科技(-12.25%)、凯盛科技(-11.24%)、晶瑞股份 (-10.71%)、飞凯材料(-10.58%)。六个子行业中，申万三级行业半导体材料指数 收报 9440.6 点，环比下跌 8.97%；申万三级行业显示器件材料指数收报 1188.19 点，环比下跌 3.12%；中信三级行业有机硅材料指数收报 7238.62 点，环比下 跌 4.5%；中信三级行业碳纤维指数收报 1463.39 点，环比下跌 7.52%；中信三 级行业锂电指数收报 3181.74 点，环比下跌 4.93%；Wind 概念可降解塑料指数 ...

今天（11日）， 我国自主研发的T1200级超高强度碳纤维将全球首发。 这一突破填补了全球相关领域的空白，标志着我国在超高强度碳纤维生产领域实 现了重大跨越。 多家黄金品牌宣布：调价！ 这次首发的T1200级超高强度碳纤维，由中国建材集团自主研发，值得关注的是，它并非实验室里的样品，而是已经具备百吨级量产能力的工业化产品。 这也让我国成为全球首个实现该级别碳纤维百吨级量产的国家。 简单来说， T1200级碳纤维的直径还不到我们头发丝的十分之一，但其拉伸强度却是普通钢材的10倍，密度却只有钢材的四分之一，轻且坚韧的特点十分 突出。 凭借这些优异性能，它可以广泛应用于 航空航天、低空经济、人形机器人 等战略性新兴产业领域。 来源： 央视新闻微信公众号（ID：cctvnewscenter） 关注" 新华网财经 "视频号 更多财经资讯等你来看 往期推荐 寿司郎回应消费者吃出金枪鱼寄生虫卵 N # 啊 _ | ■ i ...

证券研究报告 工业/基础材料 3 月电子布再提价，重视油气涨价传导 华泰研究 2026 年 3 月 09 日│中国内地 行业周报（第十周） 本周观点：3 月电子纱/布进一步提价，重视油气涨价对建材的传导 受春节效应影响，2 月建筑业 PMI 在前月低基数情况下进一步回落 0.6pct 至 48.2%，但建筑业新订单和业务活动预期指数环比均小幅回升，与 2 月板 块指数小幅上涨相一致。两会政府报告首提实施超大规模智算集群、算电协 同等新基建工程，能源和煤化工基建龙头有望受益。玻纤电子纱/布 3 月涨 价落地，幅度符合市场预期，松下继台耀后停产 E-glass 相关 CCL 产品， 我们继续看好高端和普通电子布涨价。元宵节后，传统建材随开工实物量上 升陆续开启涨价，原油成本上行有望加快涨价节奏，依次看好防水、涂料、 石膏板、水泥、玻璃陆续提价。建议继续均衡布局新兴产业成长与传统顺周 期，重点推荐亚翔集成、中国化学、中粮科工、中材国际、四川路桥、东方 雨虹、兔宝宝、中国联塑、信义玻璃、中国建材、凯盛科技。 细分行业回顾：玻纤电子纱/布 3 月涨价落地 截至 3 月 6 日，全国水泥价格环比-0.1%；水泥出货率 1 ...

Group 1 - Crystal Optoelectronics is a core component enterprise in the optical optoelectronics field, focusing on optical components, thin-film optical panels, semiconductor optics, automotive electronics (AR+), and reflective materials [1] - The company provides infrared cutoff filters and micro-prisms to leading brands in the consumer electronics sector, leading in the share of periscope lens matching [1] - The automotive optical layout includes AR-HUD and laser radar window pieces, benefiting from the increasing penetration rate of smart cockpits [1] Group 2 - O-Film has over 20 years of experience in the optical optoelectronics field, establishing a business system in smartphones, smart cars, and new fields, and is a core supplier of optical modules and imaging systems [2] - The company focuses on high-pixel camera modules, optical lenses, under-display fingerprint sensors, and 3D ToF products, successfully entering the supply chain of domestic flagship models [2] - The smart automotive business is rapidly growing, with multiple car manufacturers designating the company for vehicle-mounted cameras and laser radar optical solutions [2] Group 3 - Singsun has formed a dual main business structure of lithium battery anode materials and display polarizers, with its subsidiary being a global leader in polarizers [3] - The company has the largest market share in large-size LCD polarizers globally, with rapid breakthroughs in high-value-added products for automotive and OLED applications [3] - The dual business model supports strong performance resilience, benefiting from the high-endization of display panels and the growth of new energy materials [3] Group 4 - Fuzhijian Technology is a global leader in optical crystals and precision optical components, with products widely used in lasers, optical communications, semiconductors, AR/VR, and scientific instruments [4] - The company leads in the global market share of nonlinear optical crystals and has a strong gross margin level [4] - Fuzhijian focuses on high-end optical materials and devices, driven by research and development, with long-term support for performance and valuation [4] Group 5 - Rainbow Holdings is one of the few companies in China to achieve an integrated layout of "liquid crystal panels + substrate glass," focusing on G8.5+ high-generation substrate glass and large-size TFT-LCD panels [5] - The company has broken through overseas technical barriers and achieved self-control of the overflow method process, supplying products in bulk to leading panel manufacturers [5] - Rainbow's business structure optimization and high-value product ratio increase are supported by national new display strategy projects [5] Group 6 - Helitai focuses on display modules and electronic paper, being an important supplier of display devices in the optical optoelectronics field [6] - The company has a leading global market share in electronic paper, covering electronic price tags, readers, and smart retail [6] - Helitai's car display business has broken into the supply chain of leading car manufacturers, with rapid order growth [6] Group 7 - Kangguan Technology is a leader in smart display terminals, with a global leading shipment volume of smart interactive panels covering education and office scenarios [7] - The company has a strong presence in professional displays, including e-sports monitors and medical displays, with a leading domestic market share [7] - Kangguan's product structure is shifting towards high-margin and intelligent upgrades, benefiting from nearly 30 years of manufacturing experience [7] Group 8 - Opple Lighting is a domestic leader in LED lighting and smart optics, with a high revenue share from LED light sources and fixtures [8] - The company is advancing smart lighting upgrades and has a strong presence in commercial lighting solutions [8] - Opple's product structure is optimizing, with a steady gross margin and a strong brand presence in the market [8] Group 9 - Yongxin Optical is a leader in high-end optical instruments and precision optical components, covering multiple scenarios including research, industry, automotive, and medical [9] - The company has a strong market position in high-end microscopes and laser radar optical components, benefiting from the popularity of autonomous driving [9] - Yongxin's products are characterized by high-endization and accelerated import substitution, supported by nearly 80 years of optical expertise [9] Group 10 - Dongtian Micro focuses on precision optical thin-film components, covering imaging optics and communication optics, serving as a core component supplier in the optical optoelectronics upstream [10] - The company has a strong presence in the mobile phone camera market and is expanding into automotive optical layouts [10] - Dongtian's optical communication business is growing rapidly, becoming a major contributor to its performance [10]

Current Strategy Viewpoints - The capital market experienced fluctuations in early February but rebounded later in the month, primarily due to reduced trading activity before the Spring Festival and short-term policy guidance [1] - The market is expected to enter a phase of economic data and policy verification, with a seasonal increase in trading activity post-Spring Festival, laying a foundation for future market performance [1] - Upcoming economic and corporate profit data, along with the National People's Congress in March, will be crucial for setting the annual policy tone and economic targets, which are significant for the capital market [1] Sector Focus - Short-term focus on safe-haven assets and resource products due to tensions in the Middle East, including precious metals and oil sectors [2] - Long-term focus on growth and cyclical sectors, with particular attention to small-cap stocks that typically perform well in spring [2] - Key sectors to watch include humanoid robots, computing, and AI, benefiting from sustained industry enthusiasm and increased risk appetite among investors [2] Macro Overview - The upcoming National People's Congress will set the tone for the annual economy, with GDP growth targets expected to be set between 4.5% and 5% [8] - Fiscal policy is anticipated to include a deficit rate of 4.0% and new special bonds totaling 5 trillion yuan, indicating a significant increase in fiscal deficit compared to last year [8] Financial Engineering - The A-share market has seen a rise in industry crowding, particularly in media and resource sectors, with the media sector showing a crowding degree of 98.25% [12][14] - The resource sector continues to perform well, with price fluctuations leading to a decrease in crowding indicators, suggesting a potential for continued upward movement [13] Electronic Communication Industry - The upcoming GTC conference is expected to showcase new chip developments from NVIDIA, reinforcing AI as a core investment theme [24] - The demand for storage products is projected to rise significantly, driven by strong AI customer needs and price increases in the DRAM market [25] Computer Industry - The rapid iteration of domestic AI large models is expected to drive significant growth in computing power investments, with a focus on world model technology advancements [28] - The demand for AI-driven applications is anticipated to increase, leading to a surge in computing needs and infrastructure investments [29] New Energy Industry - Focus on hydrogen and ammonia projects, with government support for integrated energy bases expected to drive growth in this sector [32] - The electric power equipment sector is poised for growth due to ongoing global energy demands and potential easing of import restrictions in India [32] High-end Manufacturing Industry - The humanoid robot sector is entering a phase of mass production, with significant advancements showcased during the Spring Festival [35] - The North American AI supply chain remains robust, with ongoing demand for advanced equipment and materials expected to drive growth [36]

Core Viewpoint - The article discusses the development and regulatory landscape of the pet chip industry in China, highlighting the importance of pet chips for pet management and public safety, as well as the evolving policies at both national and local levels [1][5][7]. Policy Development Timeline - The pet chip industry in China began pilot programs in 2010, focusing on dog management to address issues like urban dog population statistics and rabies prevention. By 2019, many regions implemented dog management regulations that emphasized the use of electronic identification (pet chips) [3]. - In 2024, Shenzhen's regulations mandate that all dogs, except for certain exceptions, must be implanted with electronic tags, reinforcing the importance of pet chips in public safety and management [3][9]. National Policy Summary - Currently, there are no direct national policies specifically targeting the pet chip industry; it falls under the broader pet economy sector. However, relevant regulations include customs announcements that require pets to be microchipped for identification when entering the country [5][6]. - Key national policies include the "Pet Feed Labeling Regulations" and "Pet Feed Hygiene Regulations," which aim to standardize pet food labeling and hygiene standards [6]. Local Policy Summary - Several provinces, including Shandong, Guangdong, Chongqing, Fujian, and Guizhou, have implemented mandatory pet chip implantation policies. For instance, Shandong's regulations require all registered dogs to have electronic chips as identification [7][9]. - Guangdong's regulations specify that all dogs must be microchipped and registered, with detailed management protocols established for pet ownership [9][10]. Development Goals - The regulations aim to standardize dog management, ensure public health and safety, and maintain social order. Local governments are actively promoting the pet chip industry to enhance pet management practices [12][13].

Core Viewpoint - Kaisheng Technology (600552.SH) clarified on its investor interaction platform that the company primarily produces display materials and application materials, and does not have any business or technology related to T-glass micro glass fiber [1] Company Summary - The company focuses on the production of display materials and application materials [1] - There is no involvement in T-glass micro glass fiber business or technology [1]

Group 1 - The company, Kaisheng Technology (600552.SH), primarily produces display materials and application materials [1] - Currently, the company does not have any products used for fiber manufacturing and optical communication [1]

Group 1 - The company, Kaisheng Technology (600552.SH), confirmed that its ultra-thin flexible glass can be used in foldable smartphones and has already delivered it in bulk to downstream customers, generating certain economic benefits [2] - The inquiry from investors specifically asked about the application of the company's flexible glass in brands such as Huawei, Honor, Oppo, and Vivo [2] - The company is actively engaging with investors regarding the performance and application of its products in the foldable smartphone market [2]

Group 1 - The company, Kaisheng Technology (600552.SH), confirmed that it does not have any business or technology related to T-glass micro glass fiber [2] - The main products of the company are display materials and application materials [2] - The inquiry was made by an investor on an interactive platform regarding the company's capabilities in T-glass technology [2]