苏雷，吉林化纤奇峰公司动力分厂厂长。这位被同行称为"能源心脏的手术师"的工程师，用13年时间证 明：只有对每个技术细节死磕到底，才能不断超越；只有用匠人之心守护着升腾的炉火，才能让每个焦 耳的能量都极致绽放。 今年"五一"前夕，苏雷获评全国劳动模范。 创新，做平稳运行的实践者 苏雷初入职场时，师傅就语重心长地对他说："动力系统就像人的神经系统，只有时刻保持完好的状 态，才能驱动工厂这台大机器。"这话在他心中留下了深深的烙印。 此后，他如饥似渴地汲取知识，每次生产异常都成为他积累经验的演习场，每次设备检修都成为他专业 提升的练兵地。 在担任动力厂厂长后，苏雷首先把目光聚焦在解决"老大难"的循环流化床锅炉四管泄漏上。他带领团队 一头扎进现场。经过论证，苏雷调整原煤结构，尽可能减少磨损；优化风煤配比，使其更加平稳、合 理，让煤在炉膛内的流动和压力更稳定。 不仅如此，苏雷还提出了从设备主动防御层面发力，摒弃被动防御的做法。他经过深入对比求证，采用 防磨网联技术，增强设备炉膛内壁的耐磨能力，规范浇铸料的使用，有效提高了锅炉的运行时间。 "气"的问题解决了，苏雷开始攻关废水排放问题。他对碳谷污水水解酸化池、高密沉淀池进行 ...

研发合规吉林制造业创新步履不停 税务部门帮助企业完善内控机制防范税务风险 增值税发票数据显示，今年1月-5月，吉林省高技术产业销售收入同比增长8.69%。其中，制造业科创企 业稳健发展，数字产品制造业、高技术制造业销售收入同比分别增长4.28%和5.25%，引领全省制造业 提质升级。 今年以来，吉林省制造业科创企业在税务部门的支持下，不断强化财税内控机制建设，筑牢合规经营根 基，在创新发展路上步履不停、行稳致远。 一双袜子玩出"科技感" 走进吉林省鹿人袜业有限公司数字化车间，600多台全自动织缝翻一体机高速运转，织造、缝头、翻袜 等工序都被整合到一台机器上，单个工人即可管理32台设备，少量工人即可实现日产袜子20万双。 据公司负责人刘鑫介绍，公司引进先进的科技手段，推出了为剧烈运动提供吸湿缓震的运动袜、预防脚 干脚裂的防裂袜、具有除臭抑菌效果的男女香氛袜等，已拥有17项专利，是一家高新技术企业，正在向 智能制造转型。 "在企业加速转型的关键期，围绕研发行为边界判定、研发费用归集、票据凭证梳理等高频涉税事项， 税务干部主动上门给我们进行了多次详细辅导，并引导我们对潜在风险进行及时防控，确保生产经营合 法合规。" ...

只有头发丝十分之一那么粗，强度却是钢的7至9倍。"活力中国调研行"记者们到吉林省吉林市采访时， 被碳纤维这种神奇的黑色丝线所吸引。 "看！这就是被誉为'黑色黄金'的碳纤维，一束50K的碳纤维，能拉动一头牛！"在吉林化纤集团展厅 内，副总经理孙小君指着不同碳丝密度的碳纤维样品介绍起来。 "3K意味着每束含3000根碳丝，这么多根小丝线同时发力，能够发挥出强大的致密性。"孙小君说。 这种纤细坚韧的材料，已在许多领域大展身手。展厅内，不仅有碳纤维制成的滑雪板、网球拍、钓鱼 竿、自行车等户外用品，还有风电叶片、无人机螺旋桨叶片、汽车引擎盖等工业品。 7月16日，在吉林化纤集团复材体育休闲装备产业园展出的碳纤维一体成型自行车车轮。新华社记者 郭 洁宇 摄 "这辆自行车太轻了！骑起来很顺畅！"现场体验的记者感叹道。这辆碳纤维自行车不到7公斤，记者用 一只手就能轻松举起。 轻盈坚固、刚韧十足的碳纤维是如何制成的？在碳化车间，伴随着机器轰鸣声，只见一束束白色碳纤维 原丝，经过氧化、碳化、烘干等工序，通过400多米长的自动化生产线后，成为乌黑发亮的碳丝，缠绕 在滚筒型装置上。 随着碳纤维产业链不断延伸，目前复材制品板块占集团碳 ...

Group 1 - Jilin Chemical Fiber Group has made significant breakthroughs in both hard and soft materials, expanding its market presence with high-quality products [2][3] - The company produces carbon fiber, known as the "king of new materials," which has a market share of 45% in China, with applications in low-altitude economy, drones, and automotive lightweighting [2] - Carbon fiber is utilized in various consumer products such as bicycles, fishing rods, and ski boards, showcasing its versatility and strength [2] Group 2 - The company has developed a new type of high-tech fiber called "Hua Rong," which is softer than cotton, warmer than cashmere, and lighter than goose down, revolutionizing the textile industry [3] - Jilin Chemical Fiber is the largest producer of acrylic fiber globally and has seen a resurgence in its traditional business, with high demand for its artificial silk in Europe and South Asia [3] - The company has achieved over 70% digitalization in its production processes, transitioning from traditional manufacturing to intelligent manufacturing [3] Group 3 - Jilin Chemical Fiber has invested in sustainable practices, launching production lines for regenerated artificial silk and bamboo fiber that can process 12,000 tons of waste textiles and bamboo products annually [3][4] - The company has developed technology to produce high-end regenerated fibers from waste textiles and bamboo, receiving 17 international green certifications from the Forest Stewardship Council (FSC) [4] - The focus on sustainability aims to give new life to old clothing, positioning the company as a leader in the textile industry's sustainable development [4]

Core Viewpoint - Jilin Chemical Fiber Group is leveraging technological innovation to transform and upgrade the traditional chemical fiber industry, showcasing China's innovative practices in this sector [1] Group 1: Technological Innovation - The company has implemented automation in key operational processes through smart equipment [1] - It has expanded its product range from traditional textile raw materials to carbon fiber, establishing a full production capability from raw silk to carbon fiber products and recycling [1] Group 2: Product Development - The carbon fiber materials produced are processed into end consumer products such as ski boards and bicycles [1] - The company is actively assembling carbon fiber bicycle frames in its composite sports and leisure equipment industrial park [3][8] Group 3: Production Facilities - Workers are seen packaging finished carbon fiber spools in the production workshop [4] - The company has automated production lines for carbon fiber, with workers monitoring the operations [17] - The artificial silk production workshop features robotic arms stacking finished silk spools [7]

Core Insights - The carbon fiber cloth industry in China is experiencing rapid growth, with a projected market size of approximately 7.713 billion yuan by 2024, driven by its applications in various sectors such as construction, aerospace, automotive, and high-end sports equipment [1][13]. Industry Overview - Carbon fiber cloth, known for its high strength, lightweight, and excellent corrosion resistance, is a key material for industry transformation, particularly in building reinforcement [1][4]. - The manufacturing of carbon fiber cloth involves processes such as weaving and molding, with machine weaving allowing for mass production [6]. - The industry supply chain includes raw materials (carbon fiber, resin, etc.), manufacturing, and downstream applications across multiple sectors [8][10]. Market Dynamics - The demand for high-performance carbon fiber is increasing, with the carbon fiber market in China expected to grow from 4.76 billion yuan in 2018 to 17.14 billion yuan by 2024, reflecting a compound annual growth rate (CAGR) of 23.8% [10]. - The aerospace sector is a significant downstream market for carbon fiber cloth, with applications in aircraft and spacecraft manufacturing, enhancing performance and fuel efficiency [11]. Competitive Landscape - The Chinese carbon fiber cloth industry features both international giants (e.g., TORAY, Hexcel) and domestic leaders (e.g., Guangwei Composite Materials, Hengshen) competing in the market [16][17]. - Companies are focusing on technological innovation and quality management to maintain competitive advantages in a rapidly evolving market [16]. Key Companies - Guangwei Composite Materials is a leading player with a comprehensive product range and a projected revenue of 1.452 billion yuan in 2024 [18]. - Zhongfu Shenying specializes in high-performance carbon fiber and is expected to generate 1.543 billion yuan in revenue in 2024 [20]. Industry Trends - The industry is moving towards lightweight materials to meet the demands of sectors like automotive and aerospace, with innovations in weaving techniques and ultra-thin carbon fiber cloth [22]. - Future developments include high-performance products exceeding T1000 grade, enhanced by nanomaterial modifications for improved durability [23]. - Multi-functional carbon fiber cloths are being developed, integrating features like conductivity and fire resistance, expanding market opportunities [25]. - Cost reduction strategies are being implemented through production process optimizations and recycling technologies, facilitating broader applications in civilian sectors [26].

Core Viewpoint - The carbon fiber market in China is experiencing price stability, with expectations for future breakthroughs in production technology to enhance competitiveness [2][4]. Price Summary - As of July 11, 2025, the average price of carbon fiber in China is 83.75 yuan per kilogram, with specific prices for different grades: - Domestic T300 grade: 12K specifications priced between 80 to 90 yuan/kg, while 24/25K bundles range from 70 to 80 yuan/kg [1]. - Domestic T700 grade: 12K products priced between 90 to 120 yuan/kg, and 24K products range from 85 to 120 yuan/kg [1]. - Domestic T800 grade: 12K specifications priced between 180 to 240 yuan/kg [1]. Market Dynamics - T800 grade products command significantly higher prices due to their advanced technology and high-end applications, while smaller bundles (e.g., 12K) are priced higher than larger bundles (e.g., 48/50K) within the same grade due to complexity and performance advantages [2]. - The carbon fiber market is currently in a stagnant phase without major positive stimuli, but advancements in raw silk technology and production processes may lead to cost reductions and improved competitiveness in the future [2]. Technological Developments - A collaborative research project involving Jilin Chemical Fiber Group and several leading enterprises has successfully developed key technologies for the large-scale manufacturing of large bundle carbon fibers and composite materials, achieving stable production of high-performance 35K and above large bundle carbon fibers [3]. - The project has established a simulation model for the pultrusion process of large bundle carbon fibers and developed specialized high-efficiency pultrusion processes and equipment, enabling the stable mass production of high-performance pultruded plates [3]. Future Market Potential - The carbon fiber market is expected to benefit from applications in hydrogen storage and transportation, global wind turbine blade recovery, photovoltaic thermal carbon-carbon composites, low-altitude economy, and the domestic large aircraft supply chain [4].

Core Viewpoint - The article highlights the significant growth and transformation of China's carbon fiber industry, particularly focusing on Jilin Chemical Fiber's impressive sales increase and the shift towards a more integrated and responsive manufacturing model [3][5][10]. Group 1: Industry Growth and Performance - In the first half of 2025, China's carbon fiber industry surpassed previous expectations of "structural oversupply," with Jilin Chemical Fiber's sales increasing by 65% year-on-year, exceeding 25,000 tons, and projected to surpass 56,000 tons for the year [3]. - The production of downstream composite materials and products has grown by 5.9 times, indicating rising capacity utilization and internal absorption capabilities [3]. - Jilin Chemical Fiber's growth is attributed to a product structure adjustment focused on end-user scenarios, moving away from the previous "production determines sales" strategy [3]. Group 2: Manufacturing and Technological Advancements - The choice of technological pathways and internal structural adjustments are crucial for Jilin Chemical Fiber to move beyond the "cyclical carbon fiber manufacturing" paradigm [5]. - The company has achieved a high self-use rate of 91% for precursor materials and 50% for carbonized products, indicating a closed-loop manufacturing capability from raw materials to composite products [5]. - This manufacturing model ensures performance consistency during bulk delivery and provides flexibility to adjust to market fluctuations [5]. Group 3: Industry Collaboration and Policy Support - The article notes that Jilin Chemical Fiber's success is not isolated, as multiple industrial clusters across the country are forming around the vertical integration of carbon fiber production [6]. - Companies like Zhongfu Shenying and Guangwei Composites are establishing integrated platforms from precursor manufacturing to structural design, enhancing their competitive edge [6]. - Local governments are establishing special funds and pilot platforms to support the carbon fiber industry, aligning with the "14th Five-Year Plan" to promote advanced materials [8]. Group 4: Market Trends and Future Outlook - The focus of industry competition is shifting from "single performance indicators" to "system integration adaptability," emphasizing the need for companies to adapt to user processes and provide stable supply [10]. - Chinese carbon fiber is moving away from a "low-end substitution" mindset, developing capabilities to compete with international leaders in mid-modulus and mid-stress composite components [10]. - The carbon fiber industry is entering a "system engineering" phase, requiring companies to focus on core technologies and industry chain integration rather than just capacity and cost [10].

Core Insights - Jilin Chemical Fiber Group has launched a fully automated production line for 35,000 tons of biomass-based artificial silk, significantly reducing labor costs and increasing production efficiency [1][2] - The company emphasizes the role of grassroots party organizations in driving innovation and technological breakthroughs, leading to successful transformation and upgrades in production processes [2][3] Group 1 - The new automated hanging rod device developed by the company saves 50% of labor and increases per capita production efficiency by 30%, achieving advanced levels of industry automation [1] - The company has a history of over 60 years and focuses on high-quality development driven by strong party leadership, which enhances operational efficiency and innovation [2] - The production of 3K carbon fiber has seen a surge in market demand, with the company implementing 124 measures to improve production efficiency and reduce energy consumption [2] Group 2 - Each party branch within the company is assigned innovation projects, ensuring that every member contributes to enhancing the overall innovation capability of the organization [3] - The company aims to convert political and organizational advantages into developmental benefits, fostering a culture of innovation among all employees [3]

Group 1 - The core viewpoint of the articles emphasizes the integration of party organization and innovation in driving the development of Jilin Chemical Fiber Group, showcasing how grassroots party organizations contribute to technological advancements and operational efficiency [1][2][3] - Jilin Chemical Fiber Group has implemented an automated production line that significantly reduces labor costs by 50% and increases per capita production efficiency by 30%, achieving advanced levels of industry automation [1] - The company has a history of over 60 years and focuses on high-quality development through strong party leadership, which has led to breakthroughs in key technologies and successful transformation and upgrading of its operations [2] Group 2 - The company has established a robust production base for high-quality artificial silk, acrylic fiber, and bamboo fiber, while also making continuous advancements in new materials, particularly in the production of 3K carbon fiber for high-end applications [2] - Under the leadership of party branches, the carbon fiber division has developed 124 measures to improve production efficiency and reduce energy consumption, resulting in increased product demand and market competitiveness [2] - Each party branch within the company is tasked with innovation projects, ensuring that all employees are engaged in enhancing innovation awareness and capabilities, effectively translating political and organizational advantages into business development advantages [3]