See the last page for disclaimer最新动态➢完成对江西明宇的收购，取得其51%股权。顺应新材料行业发展趋势，并结合公司主营业务向高端功能材料领域延伸的战略规划，为进一步拓展业务边界、布局多领域高性能材料体系，2025 年公司完成对江西明宇的收购，取得其51%股权，将其纳入合并报表范围。江西明宇专注于新型膜材料的研发、生产与销售，核心产品为感光干膜，主要应用于集成电路（PCB 线路板）制造环节，目前产品已形成LDI 干膜系列（涵盖低感、中感、高感、超高感等规格）。感光干膜是PCB 图形转移过程中的核心耗材，通过UV 曝光、显影工艺形成抗蚀保护层，可精准保障蚀刻及电镀工序的线路精度，是影响PCB 产品密度、可靠性及生产效率的关键材料。江西明宇的上游原材料主要包括感光树脂、光引发剂、PET/PE 膜等基础化工材料。公司自主研发的水性树脂、环保助剂等技术与江西明宇的干膜产品研发具备较强协同性，可助力其优化产品配方、提升性能稳定性，推动产品向更高端、更精细化的应用场景升级。2025 年，江西明宇并入公司合并报表范围后实现营业收入818.22 万元，占公司总体营业收入的1.44%；实现净利润-41.08 万元，占公司归属于母公司净利润的-1.01%。➢推进项目落地，扩产能拓新局。公司加快募投项目建设进度，确保项目按时、按质、按量完成；全力推进有机硅油项目落地达产，提升市场供应能力与综合竞争力；优化硅基材料产能布局，满足市场需求，同时应对市场竞争；加快推动合作研发项目产业化转化，对具备产业化条件的项目及时实现商业化落地；稳步推进并购项目产能扩张，抢抓行业发展机遇，积极拓展新业务、布局新赛道。公司年产2.775 万吨环保水性印花胶浆建设项目预计2027 年07 月31 日达到预定可使用状态日期。动向解读➢公司自成立以来，一直专业从事印花材料的研发、生产、销售。公司主要产品包括水性印花胶浆、水性树脂、硅基材料、自动化印花设备，其他产品包括数码涂料墨水、助剂、PCB 干膜等，除PCB 干膜主要用于线路板外，主要产品和其他产品主要应用于纺织印花领域。在纺织印花领域，公司业务已覆盖水性印花胶浆、水性树脂、硅基材料、数码涂料墨水和自动化印花设备等细分市场，形成多类别的产品体系。通过聚焦纺织印花市场，不断提高公司专业化研发能力，公司产品质量与技术服务水平已得到市场广泛认可，水性印花胶浆产销量居于国内同行前列。公司在发展纺织品市场应用的同时，利用已掌握的材料技术积极拓展新的应用领域。通过聚焦纺织印花市场，不断提高公司专业化研发能力，公司产品质量与技术服务水平已得到市场广泛认可，水性印花胶浆产销量居于国内同行前列。据沙利文统计，公司国内市场占有率从2018 年的10.30%上升至2022 年的11.50%，2020 年和2022 年均排名第一。➢产品已进入头部品牌厂商供应体系。公司专业从事印花材料的研发、生产、销售，主要产品包括水性印花胶浆、水性树脂、硅基材料等，同时从事印花设备的研发、设计、生产和销售业务，产品主要应用于纺织印花领域，且最终应用于Adidas、Nike、FILA、安踏、李宁、C＆A、GAP、VS（维多利亚的秘密）、迪士尼、SHEIN（希音）、以纯等知名品牌上。风险提示➢业绩成长及市场需求变动风险；原材料价格波动或紧缺风险；人才流失和技术失密风险。Charles Zhuang 庄怀超SFC CE: BTE209微信: zhuangcharles; 电话: (852) 9748 7114;环球富盛理财有限公司
14 Jun 2026
长联科技Dongguan Changlian New Materials Technology (301618.SZ)向高端功能材料领域延伸，扩产能拓新局Expand into the field of high-end functional materials & Expand capacity and open up new growth horizonsSee the last page for disclaimer分析师介绍分析师庄怀超，拥有北京航空航天大学本科学位和香港大学金融学硕士学位，主要覆盖能源化工和材料行业。该分析师2022-2024 年曾任职于海通国际研究部，团队2022 年获得过亚洲货币第一名，该分析师2025 年加入环球富盛理财有限公司。环球富盛理财有限公司是一家香港的持牌券商机构，成立于2014 年。该分析师曾在wind 发布报告超过700 篇，对A 股化工标的全面覆盖，主要覆盖标的包括：1）化工&化肥：巴斯夫（BASF）、沙特基础工业（SABIC）、空气化工产品公司（Air Products and Chemicals）、法国液空集团（Air Liquide）、富美实（FMC）、立邦（Nippon Paint）、沙索（Sasol）、东岳集团、环球新材国际、中国联塑、阜丰集团、中国三江化工、浦林成山、中海石油化学、中国旭阳集团、
龙蟠科技、彩客新能源、天德化工、中国心连心化肥、中化化肥、米高集团、大成生化科技、味丹国际；2）能源&公用事业：新纪元能源（NextEra Energy）、沙特阿美（SaudiAramco）、挪威国家石油（Equinor）、巴西石油（Petrobras）、中国海洋石油、中创新航、中集安瑞科、新奥能源、中国电力、长江基建集团、中国能源建设、
中煤能源、宏华集团、中海油田服务、安东油田服务、惠生工程、协合新能源、北京能源国际、
绿色动力环保、中国光大绿色环保、首钢资源、山高新能源、新特能源、中裕能源、北京燃气蓝天、达力普控股；3）有色&材料：中国宏桥、中国有色矿业、紫金黄金国际、万国黄金集团、潼关黄金、中国罕王、中广核矿业、稀美资源、首佳科技、信义光能、华新水泥、华润建材科技、大明国际。微信：zhuangcharles电话：(852) 97487114; (86) 18801353537COMPANY RATING DEFINITIONThe Benchmark: Hong Kong Hang Seng IndexTime Horizon: 6 to 18 monthsRatingDefinitionBuyRelative Performance>15%;or the fundamental outlook of the Company or sector is favorable.Accumulate收集Relative Performance is 5% to 15%;or the fundamental outlook of the Company or sector is favorable.NeutralRelative Performance is -5% to 5%;or the fundamental outlook of the Company or sector is neutral.Reduce减持Relative Performance is -5% to -15%;or the fundamental outlook of the Company or sector is unfavorable.Sell卖出Relative Performance < -15%;or the fundamental outlook of the Company or sector is unfavorable.SECTOR RATING DEFINITIONThe Benchmark: Hong Kong Hang Seng IndexTime Horizon: 6 to 18 monthsRatingDefinitionOutperform跑赢大市Relative Performance>5%;or the fundamental outlook of the sector is favorable.NeutralRelative Performance is -5% to 5%;or the fundamental outlook of the sector is neutral.Underperform跑输大市Relative Performance<-5%;Or the fundamental outlook of the sector is unfavorable.DISCLOSURE OF INTERESTS(1) The Analysts and their associates do not serve as an officer of the issuer mentioned in this Research Report.(2) The Analysts and their associates do not have any financial interests in relation to the issuer mentioned in this Research Report.(3) Global Prosperity Financial Company Limited and/or its subsidiaries do not hold equal to or more than 1% of the market capitalization ofthe issuer mentioned in this Research Report.(4) Global Prosperity Financial Company Limited and/or its subsidiaries have not had investment banking relationships with the issuermentioned in this Research Report within the preceding 12 months.(5) Global Prosperity Financial Company Limited and/or its subsidiaries are not making a market in the securities in respect of the issuermentioned in this Research Report.(6) Global Prosperity Financial Company Limitedand/or its subsidiaries have not employed an individual serving as an officer of the issuermentioned in this Research Report. There is no officer of the issuer mentioned in this Research Report associated with Global ProsperityFinancial Company Limited and/or its subsidiaries.DISCLAIMERThis Research Report does not constitute an invitation or offer to acquire, purchase or subscribe for securities by Global Prosperity FinancialCompany Limited. Global Prosperity Financial Company Limited and its group companies may do business that relates to companies coveredin research reports, including investment banking, investment services, etc. (for example, the placing agent, lead manager, sponsor,underwriter or invest proprietarily).Any opinions expressed in this report may differ or be contrary to opinions or investment strategies expressed orally or in written form by salespersons, dealers and other professional executives of Global Prosperity Financial Company Limited group of companies. Any opinionsexpressed in this report may differ or be contrary to opinions or investment decisions made by the asset management and investment bankinggroups of Global Prosperity Financial Company Limited.Though best effort has been made to ensure the accuracy of the information and data contained in this Research Report, Global ProsperityFinancial Company Limited does not guarantee the accuracy and completeness of the information and data herein. This Research Reportmay contain some forward-looking estimates and forecasts derived from the assumptions of the future political and economic conditions withinherently unpredictable and mutable situation, so uncertainty may contain. Investors should understand and comprehend the investmentobjectives and its related risks, and where necessary consult their own financial advisers prior to any investment decision.This Research Report is not directed at, or intended for distribution to or use by, any person or entity who is a citizen or resident of or locatedin any jurisdiction where such distribution, publication, availability or use would be contrary to applicable law or regulation or which wouldsubject Global Prosperity Financial Company Limited and its group companies to any registration or licensing requirement within suchjurisdiction.© 2025 Global Prosperity Financial Company Limited. All Rights Reserved.Unit 2301, 23/F., 308 Central Des Voeux, 308 Des Voeux Road Central, Sheung Wan, Hong Kong