据悉，电子胶黏剂目前国产化率仅为20%～30%，其中高端产品国产化率不足10%。斯多福作为国内电 子胶黏剂领域的骨干企业，其核心创新产品在国产化替代方面取得重要进展，其中异方导电胶已成功打 破国外技术垄断，高折射率纳米压印胶攻克了显示行业关键技术壁垒。目前，企业产品已批量供应300 余家行业头部客户。 中化新网讯 近日，天津利安隆新材料股份有限公司联合北洋海棠基金对深圳斯多福新材料科技有限公 司战略增资，其中利安隆获25%股权。利安隆表示，此轮增资将有助于利安隆旗下电子材料业务增加新 品类，切入全球规模超400亿元且持续快速增长的电子胶黏剂赛道。 图为签约现场。 利安隆此次对斯多福的战略投资，正是持续推进国产替代战略的关键举措。增资完成后，双方还将实现 全产业链深度协同。利安隆将开放其在精细化工领域的产业链资源、全球渠道与管理体系，支持斯多福 加快天津生产基地建设与全球市场拓展步伐。斯多福计划将所获资金重点用于扩大异方导电胶、纳米压 印胶等高端产品的产能，以更好地满足国内市场日益增长的高端胶黏剂国产化需求。 ...

Group 1: Conference Information - The 9th International Carbon Materials Conference and Industry Exhibition (Carbontech 2025) will be held from December 9-11 at the Shanghai New International Expo Center, featuring the Carbontech2025 Diamond Annual Meeting with renowned experts and companies invited to participate [1][4]. - The conference will include various activities such as opening ceremonies, user tours, and specialized sessions on diamond applications and carbon materials [11][12]. Group 2: Company Investment - Lianlong announced a strategic investment of 50 million yuan in Shenzhen Stof New Materials Technology Co., Ltd., acquiring a 25% stake, while Tianjin Tiankai Haihe Haitang Higher Education Venture Capital Partnership contributed 10 million yuan for a 5% stake, valuing Stof at 200 million yuan post-investment [3]. - Lianlong's investment aligns with its strategy to expand into new materials, leveraging synergies between its existing electronic-grade PI materials and Stof's electronic adhesives, which are critical in semiconductor packaging and display panels [4]. Group 3: Market Trends - The demand for electronic adhesives, particularly high-end products, is growing in sectors such as semiconductors and new energy vehicles, with a significant reliance on imports for advanced products [3]. - Stof is one of the few domestic companies mastering core technologies like anisotropic conductive adhesives and nano-imprinting adhesives, establishing R&D systems in multiple locations including Tianjin, Shenzhen, Shanghai, and Yokohama, Japan [3].

Core Viewpoint - The company Lianlong (300596.SZ) is accelerating its strategic investment in the high-end electronic adhesive market, marking a significant step in its domestic substitution strategy for electronic materials, particularly in the context of increasing demand for localized production in China [1][3]. Company Summary - Lianlong is a leading enterprise in the polymer materials sector, with its main business covering core areas such as aging-resistant additives and lubricant additives. Recently, the company has been expanding into high-value electronic-grade new materials [2]. - The company has made a strategic investment of 50 million yuan in Shenzhen Stofe New Materials Technology Co., Ltd., acquiring a 25% stake, which is a continuation of its efforts to enhance its electronic materials product matrix [1][2]. - The investment in Stofe is seen as a critical step in extending Lianlong's electronic materials product offerings and aligns with its strategy to penetrate the high-end adhesive market [2][3]. Industry Summary - The global electronic adhesive market is projected to grow from 5.1 billion USD in 2023 to 12.1 billion USD by 2033, with a compound annual growth rate (CAGR) of 9%. In China, the market is expected to exceed 17 billion yuan by 2025, with a growth rate of 12%-15% [3]. - Currently, the domestic market for electronic adhesives has a low localization rate of 20-30%, with high-end products accounting for less than 10%, indicating a significant opportunity for domestic substitution [3]. - Stofe, as a key player in the domestic electronic adhesive sector, has established multiple R&D centers and holds 87 patents, positioning itself to break foreign technology monopolies [4]. Strategic Implications - The investment is part of Lianlong's dual approach of "technology introduction + local cultivation" to advance the localization of electronic materials, focusing on high-end applications in flexible displays, semiconductor packaging, and new energy vehicles [5]. - The collaboration with Stofe aims to enhance production capacity for high-end products, addressing the urgent demand for domestic substitutes in the electronic adhesive market [4][6]. - The strategic investment reflects the company's commitment to supporting the domestic supply chain and addressing the challenges of high-end material dependency on foreign technologies [6].

Core Viewpoint - Lianlong's investment in Shenzhen Stof New Materials Technology Co., Ltd. marks a strategic move into the electronic adhesive market, enhancing its product matrix and addressing the challenge of high-end material supply in China [1][2]. Group 1: Market Opportunity - The electronic adhesive market is valued at over 40 billion yuan, with a current domestic localization rate of only 20%-30% and high-end products below 10%, indicating significant room for domestic alternatives [2]. - The global electronic adhesive market is projected to grow from $5.1 billion in 2023 to $12.1 billion by 2033, with a compound annual growth rate (CAGR) of 9% [2]. - China's electronic adhesive market is expected to exceed 17 billion yuan by 2025, with a CAGR of 12%-15%, outpacing global growth rates [2]. Group 2: Technological Advancements - Stof has established itself as a key player in the electronic adhesive sector, with 87 patents covering essential resin systems [3]. - The company has achieved significant technological breakthroughs, including the development of anisotropic conductive adhesives that break foreign monopolies and high-refractive-index nano-imprinting adhesives that overcome industry barriers [3]. - Stof's core products are widely used across over 300 leading clients in high-end sectors such as smart terminals, new energy, and semiconductors [3]. Group 3: Strategic Collaboration - The investment will enable deep collaboration across the entire industry chain, with Lianlong providing its fine chemical industry chain and global marketing resources to support Stof's production and market expansion [4]. - Stof plans to use the investment to expand production capacity for high-end products, addressing domestic demand for electronic adhesives [4]. - Both companies share technological foundations in specialty polymer materials, allowing for shared R&D experiences and reduced market development costs due to overlapping customer channels [4].

Core Viewpoint - Company Lianlong (300596.SZ) plans to invest 50 million RMB in Stofor, acquiring a 25% stake, to expand its electronic materials business and enhance its product offerings in the core electronic-grade new materials industry [1] Group 1: Investment Details - The company will use its own funds of 50 million RMB to subscribe to Stofor's newly registered capital of 1.785714 million RMB, with the remaining 48.214286 million RMB allocated to capital reserves [1] - After the completion of this capital increase, the company will hold a 25% equity stake in Stofor [1] Group 2: Stofor Overview - Stofor is a key player in the domestic electronic adhesive industry, with four major R&D centers located in Tianjin, Shenzhen, Shanghai, and Yokohama, Japan [1] - The company has formed a research team with over 40 university professors and holds 87 patents covering core resin system adhesives such as epoxy, polyurethane, acrylic, and silicone [1] - Stofor's innovative products, including anisotropic conductive adhesives and high-refractive-index nano-imprint adhesives, have successfully broken foreign technology monopolies and overcome technical barriers in the display industry, supplying over 300 leading customers in downstream industries [1] Group 3: Strategic Importance - The investment in Stofor is aimed at expanding the company's electronic materials business, following its acquisition of Korean IPITECHINC. to enter the electronic-grade PI materials sector [1] - This move represents a significant strategic expansion into core electronic-grade new materials for applications in flexible OLED displays, flexible printed circuits (FPC), chip packaging, and new energy vehicles [1]

Core Viewpoint - The company plans to invest 50 million RMB in Stodaf, acquiring a 25% stake, to expand its electronic materials business and enhance its product offerings in key sectors such as flexible OLED displays and electric vehicles [1] Group 1: Investment Details - The company will use its own funds of 50 million RMB to subscribe to Stodaf's newly registered capital of 1.785714 million RMB, with the remaining 48.214286 million RMB allocated to capital reserves [1] - After the investment, the company will hold a 25% equity stake in Stodaf [1] Group 2: Stodaf Overview - Stodaf is a leading domestic electronic adhesive manufacturer with four R&D centers located in Tianjin, Shenzhen, Shanghai, and Yokohama, Japan [1] - The company has formed a research team with over 40 university professors and holds 87 patents covering core resin systems such as epoxy, polyurethane, acrylic, and silicone [1] - Stodaf's innovative products, including anisotropic conductive adhesives and high-refractive-index nano-imprint adhesives, have successfully broken foreign technology monopolies and overcome technical barriers in the display industry, supplying over 300 leading clients in downstream industries [1] Group 3: Strategic Importance - The investment in Stodaf is part of the company's strategy to expand its electronic materials business, following its acquisition of Korean IPITECHINC. to enter the electronic-grade PI materials sector [1] - This move represents a significant step in the company's efforts to diversify into core electronic-grade new materials used in flexible OLED displays, flexible printed circuits (FPC), chip packaging, and new energy vehicles [1]

Core Insights - Lianlong's strategic investment in Shenzhen Stof New Materials Technology Co., Ltd. aims to enhance its electronic materials business and tap into a global market exceeding 40 billion yuan for electronic adhesives [1][2] - The investment reflects Lianlong's commitment to the domestic substitution strategy, addressing the low localization rates of high-end electronic adhesives in China, which are only 20%-30% for general products and below 10% for high-end products [1] Company Overview - Stof is a key player in China's electronic adhesive sector, with four R&D centers located in Tianjin, Shenzhen, Shanghai, and Yokohama, Japan, and a research team comprising over 40 university professors [1] - The company holds 87 patents covering core resin systems such as epoxy, polyurethane, acrylic, and silicone adhesives, with innovative products like anisotropic conductive adhesives and high-refractive-index nano-imprinting adhesives [1] Market Potential - The global electronic adhesive market is projected to grow from $5.1 billion in 2023 to $6 billion by 2025, and further to $12.1 billion by 2033, with a conservative annual growth rate of 9% [2] - China accounts for approximately 40% of the global electronic adhesive market, with domestic market size expected to exceed 17 billion yuan by 2025, reflecting a compound annual growth rate of 12%-15% [2] Strategic Implications - The investment represents a strategic partnership between industry and capital, allowing Lianlong to expand its product matrix in electronic materials and integrate resources from China, Japan, and South Korea [2] - Lianlong's electronic materials business will focus on high-end applications in semiconductor packaging, consumer electronics, and advanced displays, accelerating the development and commercialization of high-end products [2]

Group 1 - Company Li'anlong (300596.SZ) aims to expand its electronic materials business through a strategic investment in Shenzhen Stof New Materials Technology Co., Ltd. to enhance its product matrix and capitalize on the domestic substitution opportunity [1] - The company signed a shareholder agreement and a capital increase agreement with Stof and other parties, planning to invest 50 million RMB to acquire 25% equity in Stof after the capital increase [1] - The investment will strengthen the company's ability to control its supply chain and improve its self-sufficiency in the industry [1] Group 2 - Stof is a key player in the domestic electronic adhesive market, with four R&D centers located in Tianjin, Shenzhen, Shanghai, and Yokohama, Japan, and a research team comprising over 40 university professors [2] - The company holds 87 patents covering core resin systems such as epoxy, polyurethane, acrylic, and silicone adhesives [2] - Stof's innovative products, including anisotropic conductive adhesives and high-refractive-index nano-imprint adhesives, have successfully broken foreign technology monopolies and are supplied to over 300 leading clients in downstream industries [2]

Group 1 - Company Li'anlong (300596.SZ) aims to expand its electronic materials business through a strategic investment in Shenzhen Stof New Materials Technology Co., Ltd. to enhance its product matrix and capitalize on the domestic substitution opportunity [1] - The company signed a shareholder agreement and a capital increase agreement with Stof and other parties, planning to invest 50 million RMB to acquire 25% equity in Stof after the capital increase [1] - The investment will strengthen the company's ability to control its supply chain and improve its self-sufficiency in the industry [1] Group 2 - Stof is a key player in the domestic electronic adhesive market, with four R&D centers located in Tianjin, Shenzhen, Shanghai, and Yokohama, Japan, and a research team comprising over 40 university professors [2] - The company holds 87 patents covering core resin systems such as epoxy, polyurethane, acrylic, and silicone adhesives [2] - Stof's innovative products, including anisotropic conductive adhesives and high-refractive-index nano-imprint adhesives, have successfully broken foreign technology monopolies and are supplied to over 300 leading customers in downstream industries [2]