内容概要：减速器根据精度划分为一般传动减速器和精密减速器两大类。相比一般传动减速器，精密减 速器的空程≤7弧分，具有更高传动精度、更小回差、更大扭转刚度的特点，常用于机器人和高端机床 等高精度需求行业。近年来，随着机器人、数控机床等下游应用领域不断发展，对精密减速器需求持续 增加；叠加精密减速器产品应用范围进一步拓宽，带动行业市场规模稳步扩张。数据显示，2024年中国 精密减速器行业市场规模约91亿元，同比增长超10%。从2024年精密减速器下游应用结构来看，工业机 器人为精密减速器最大应用领域，占比36%；其次为机床、FA自动化领域，分别占比23%、21%。我国 减速器行业起步较晚，但发展迅速，经过多年的追赶，我国与国际先进水平的差距不断缩小。尤其在国 产化替代战略实施的背景下，精密减速器国产化水平不断提升，从营收来看，2024年内资企业市场份额 为57%，从销量来看，内资企业市场份额达70%。这也看出我国精密减速器行业仍呈现着"外资主导高 端、国产加速替代中低端"的竞争格局，国产产品在产品性能方面较外资仍存在一定差距，对一致性、 稳定性等性能要求较高的领域，如汽车点焊等领域仍首选外资企业产品。在国民经济持 ...

上市企业： 安徽合力（600761）、杭叉集团（603298）、井松智能（688251）、中原内配 （002448）、诺力股份（603611）、柳工（ 000528） 相关企业： 木蚁机器人、众仓机器人（南京）有限公司、镭神智能、联核科技、劢微机器人、常州奇 捷自动化科技、国辰机器人 关键词：无人叉车行业特点、无人叉车行业发展历程、无人叉车销量、无人叉车行业竞争格局、无人叉 车行业发展趋势 一、无人叉车行业发展概述 AVG无人叉车（Automated Guided Vehicle Forklift）是一种无需人工操作、依靠自动导航系统实现自主 行驶和智能搬运的叉车。它可以在仓库、工厂、物流中心等场所执行货物搬运、装卸、堆高、存取等任 务，减少人工干预，提高作业效率。AVG无人叉车的核心技术包括导航系统、感知系统、调度系统， 通过多种传感器和控制系统实现自主运行。 内容概要：AVG无人叉车（Automated Guided Vehicle Forklift）是一种无需人工操作、依靠自动导航系 统实现自主行驶和智能搬运的叉车。它可以在仓库、工厂、物流中心等场所执行货物搬运、装卸、堆 高、存取等任务，减少人工干预， ...

| ■■■ | | --- | | 【重点企业】比亚迪承诺为在智能泊车场景下的安全及损失全面兜底 | | 【重点企业】蔚来完成高速换电千站计划 . | | --- | | 【重点企业】极氪发布豪华电混专属架构浩瀚-S . | | 【重点企业】大众汽车集团第二季度全球交付 227.2万辆 同比增长 1.2% 13 | | 【重点企业】一汽-大众 4 款全新平台新能源车型落户长春 | 【政策动向】美国将加快自动驾驶汽车审批流程 据外媒报道，美国特朗普政府正采取措施，简化汽车制造商部署无驾驶控制装置的自动驾驶汽车的流程， 这可能为特斯拉及其竞争对手在不久的将来在美国道路推出完全自动驾驶出租车带来利好。 美国国家公路交通安全管理局（NHTSA）发布于官网的一个声明表示，在现行法规下，车企若想部署无方 向盘或刹车踏板的自动驾驶汽车，必须申请豁免联邦安全标准，这些标准实际上要求新车配备人工驾驶控 制装置，申请豁免的时间冗长，可能持续数年。美国国家公路交通安全管理局表示，将"简化"这一豁免流 程。 美国国家公路交通安全管理局首席法律顾问Peter Simshauser在上述声明中提到，改革后，该机构"预计可在 数月内而非数 ...

Overview - The demand for carrageenan is increasing in the food industry due to rising health consciousness and the preference for natural additives among consumers [1][10] - In the pharmaceutical sector, carrageenan is recognized for its biocompatibility and biodegradability, making it suitable for drug delivery systems and wound dressings [1][10] - China has become a major producer and consumer of carrageenan, with projected sales reaching 67,300 tons in 2024, although market size is expected to decline to 2.872 billion yuan due to falling product prices [1][10] Industry Background - Economic development and rising income levels in China are driving demand for carrageenan across various sectors, particularly food, cosmetics, and pharmaceuticals [4] - The food industry is the primary application area for carrageenan, accounting for over 70% of consumption, with a growing need for high-quality products [8] Industry Chain - The upstream of the carrageenan industry includes the cultivation and harvesting of red algae, while the downstream encompasses applications in food, medical, cosmetic, and agricultural sectors [6] - Carrageenan is widely used in beverages, candies, and meat processing for thickening and stabilizing, and in cosmetics for its moisturizing properties [6] Market Dynamics - In 2024, China's carrageenan export volume is expected to reach 25,200 tons, with an export value of approximately 20.84 million USD [12] - Major export destinations include Spain, Russia, and the Philippines, with significant revenue contributions from these markets [12] Competitive Landscape - The carrageenan market in China is becoming increasingly competitive, with key players including Green New Hydrophilic Gels, Zhejiang Shangfang Biotechnology, and Fujian Green Power Biotechnology [14][19] - Green New Hydrophilic Gels reported a revenue of 989 million yuan in 2024, with a gross profit margin of 22.49% [17] Future Trends - The application of carrageenan is expected to expand in biotechnology, particularly in tissue engineering and regenerative medicine [21] - There is a growing emphasis on sustainable production practices, with companies likely to adopt green technologies and biodegradable products to meet market demands for environmentally friendly options [21]

Overview - The role of pets in families is evolving from animals to family members, leading to a significant increase in pet owners' focus on pet health and a willingness to purchase health products for pets [1][12] - The market for pet health products in China is projected to reach 12.65 billion yuan in 2024, with a year-on-year growth of 15.73%, and over 80% of this market is attributed to dog and cat health products [1][12] Development Background - The increase in pet ownership is driven by demographic changes such as an aging population, rising divorce rates, and declining birth rates, leading to more people seeking companionship from pets [6][10] - Over 90% of pet owners now consider their pets as family members, which enhances their willingness to spend on pet care, thus driving the growth of the pet health product market [6][10] Industry Chain - The upstream of the pet health product industry includes suppliers of basic nutritional raw materials such as vitamins and minerals, as well as functional raw materials like glucosamine and probiotics [8] - The midstream involves the production and manufacturing of pet health products, while the downstream includes sales channels such as pet stores, veterinary clinics, and e-commerce platforms [8] Current Market Situation - The demand for pet health products is becoming more refined and personalized, with increasing interest in products targeting specific health functions such as joint protection and digestive care [1][12] - Companies are encouraged to develop more personalized products to meet the diverse needs of different pet breeds, ages, sizes, and health conditions [1][12] Competitive Landscape - The pet health product market in China is relatively concentrated, with key players including Shanghai Hongxing Pet Products Co., Ltd., Shenzhen Hongrui Biotechnology Co., Ltd., and others [15][17] - Notable companies like Guobao Pet Food Group Co., Ltd. reported a total revenue of 5.245 billion yuan in 2024, with health products contributing 0.46 billion yuan, accounting for 0.88% of total revenue [19] Future Trends - Functional health products such as those for joint health and immune support are expected to dominate the market, while personalized health products based on genetic testing and AI algorithms are anticipated to emerge [21] - There is a growing consumer preference for natural and organic ingredients in pet health products, aligning with concerns about food safety and health [21]

Industry Overview - The electric hammer is a significant branch of electric tools, widely used in construction, mining, and home decoration, significantly reducing labor intensity and improving productivity [1][5] - China's real estate and infrastructure sectors have developed rapidly, making them crucial pillars of the national economy, with mutual promotion and development [7][9] - China is recognized as one of the strongest countries in global infrastructure construction, often referred to as the world's leader in this field [7] Market Statistics - In 2024, China's electric hammer production is expected to reach 6.74 million units, an increase of 1.33 million units from 2023 [7] - The production value is projected to be 3.78 billion yuan, up by 780 million yuan from 2023, while the market size is expected to reach 1.15 billion yuan, an increase of 200 million yuan [7] - By 2025, production is anticipated to reach 7.7 million units, with a production value of 4.36 billion yuan and a market size of 1.33 billion yuan [7] Global Market Trends - Globally, the electric hammer market is also experiencing growth, with a projected production of 9.52 million units in 2024, an increase of 1.82 million units from 2023 [5] - The global production value is expected to reach 6.22 billion yuan, an increase of 1.21 billion yuan, and the market size is projected to be 6.59 billion yuan, up by 1.23 billion yuan [5] Industry Chain - The electric hammer industry chain in China is complete, with upstream including raw materials like metals and plastics, and core components such as motors and electronic parts [9][10] - The midstream involves the manufacturing of electric hammers, while the downstream applications include construction, home decoration, mining, and emergency rescue [9][10] Competitive Landscape - The market features competition between international brands (e.g., Bosch, Hilti, Stanley) and domestic brands (e.g., Zhejiang Deshuo, Jiangsu Dongcheng) [13][14] - Domestic brands are rapidly developing, with significant improvements in technology, product upgrades, and market share [13] - Leading domestic companies are establishing overseas R&D centers, enhancing their position in both domestic and international markets [13] Development Trends - The electric hammer industry is transitioning from "scale expansion" to "quality innovation," with a focus on lithium battery technology, smart features, and service-oriented approaches [15] - Continuous technological innovation and changing market demands are expected to create broader development opportunities and application prospects for electric hammers [15]

内容概要：近些年，随着自身小型化和低成本化的发展，以及飞行器对长航程、高机动、低辐射等性能 的需求，微型涡轮喷气发动机的使用日益普遍，已在无人作战飞行器、防空武器靶标、精确打击弹药、 试验飞行器等装备上大量应用。我国微型涡轮喷气发动机行业从早期仿制起步，到近年实现自主研发突 破，已形成覆盖多场景的成熟产品体系。随着国产替代进程加速，无人机用微型涡轮喷气发动机应用场 景不断扩张，市场规模逐步增长。2024年中国无人机用微型涡轮喷气发动机市场规模约1.54亿元，预计 2025年将达到1.7亿元。随着中国航空及无人机领域的迅猛发展，微型涡轮喷气发动机行业在物流、消 防、巡检、城市交通等民用场景的规模化落地加速推进，同时，随着先进微小型无人战机、高精度制导 弹药更加普遍的使用，作为其核心装备，微型涡轮喷气发动机必将有着更加广阔的发展空间，中国市场 将成为全球重要的增长极，未来几年将迎来高速增长的黄金期。 相关企业：保定市玄云涡喷动力设备研发有限公司、中科航星科技股份有限公司、泸州懋威科技有限公 司、山西大同航源众诚动力科技有限公司 关键词：微型涡轮喷气发动机产业链、微型涡轮喷气发动机研发机构及产品、微型涡轮喷气发动机 ...

内容概况：近年来，沼气发动机在燃烧效率、排放控制及燃料适应性方面取得显著突破。通过优化空燃 比调速系统、采用低油耗设计，现代沼气发动机的热效率已接近国际先进水平，氮氧化合物等污染物排 放浓度大幅降低。胜利油田胜动集团研发的190系列燃气发动机，凭借其高效稳定的性能，曾获国家科 技进步奖，广泛应用于垃圾填埋场、养殖场等场景。技术升级直接降低了沼气发电项目的运营成本，提 升了项目经济性，从而刺激了装机容量的快速增长。进出口方面，2025年1-5月，中国未进口沼气发动 机，反映出国产沼气发动机在性能、可靠性上已基本满足国内需求，实现进口替代。同期，中国沼气发 动机出口数量为89台，同比增长1383.33%；出口金额为46.64万元，同比下降77.18%。中国沼气发动机 企业加速拓展东南亚、非洲等新兴市场，以性价比优势抢占市场份额，但目标市场多为电力基础设施薄 弱地区，单机容量需求较小，导致出口台数增加但单台价值量有限。 相关上市企业：新柴股份（301032） 相关企业：河北恒工精密装备股份有限公司、广东坚美铝型材厂（集团）有限公司、山西太钢不锈钢股 份有限公司、石家庄贝克密封科技股份有限公司、成都硅宝科技股份有限公 ...

内容概况：近年来，中国人造石墨行业在全球新能源革命与产业升级的推动下，呈现出蓬勃发展的态 势，市场规模持续扩大，技术迭代加速，产业链整合深化，政策引导与市场需求形成双重驱动。2024 年，中国人造石墨行业市场规模为438亿元，同比增长6.83%。其中，锂电池负极材料需求持续增长是 市场规模扩大的主要推手。2024年中国锂电负极材料出货量达208万吨，其中人造石墨占比87%，有效 带动人造石墨市场规模的增长。此外，高端制造业（如航空航天、半导体）对特种石墨的需求稳步增 长，推动产品结构向高附加值转型。 相关上市企业：贝特瑞（835185）、方大炭素（600516）、紫宸科技（603659）、杉杉股份（600884） 相关企业：宝泰隆新材料股份有限公司、中国石油化工股份有限公司、中国石油天然气股份有限公司、 本钢板材股份有限公司、贝特瑞新材料集团股份有限公司、方大炭素新材料科技股份有限公司、国药集 团化学试剂有限公司、上海山启机械有限公司、郑州中意矿山机械有限公司、上海乔克阀门股份有限公 司、上海宝钢化工有限公司、宁德时代新能源科技股份有限公司、比亚迪股份有限公司、宝钢股份有限 公司、鞍钢集团有限公司 关键词：人 ...

内容概要：医疗气垫床通过循环充气原理，规律性改变患者身体受压点，可有效降低局部组织平均压强 峰值，是临床预防压疮的常用手段。近年来，我国医疗气垫床的市场规模持续上涨，2024年行业市场规 模达到20亿元，同比上涨11%。这一方面得益于人口老龄化的影响，医院慢性病患者增多，进而扩大了 医疗气垫床的需求；另一方面，随着中国经济的发展，中国消费者的购买能力也在不断提高，加之人们 对家庭护理服务认可度的不断提升，使得医疗气垫床在家庭领域的需求不断增加。此外，行业技术不断 革新，新材料、新工艺的应用使得产品更加舒适、安全、智能化，也进一步推动行业发展。 一、医疗气垫床行业相关概述 医疗气垫床，又叫做防褥疮床垫，是预防长期卧床人员发生褥疮的床垫。其核心优势在于能有效分散卧 床者的皮肤体压，减轻局部压力，从而降低细胞坏死的风险。同时，它还能保持皮肤干燥，减少汗液浸 渍，进而预防因局部皮肤浸润损伤而导致的褥疮。医疗气垫床主要适用于长期卧床、活动受限的高危人 群，包括术后患者、瘫痪病人、烧伤患者等。 相关上市企业：鱼跃医疗（002223）、可孚医疗（301087）等。 相关企业：北京神鹿腾飞医疗科技有限公司、石家庄大桥医疗器械 ...