证券日报网讯11月27日，科力尔（002892）在互动平台回答投资者提问时表示，公司凭借优异的产品品 质和优质的服务，在3D打印领域与拓竹科技、创想三维等多家国内外知名企业建立了长期稳定的合作 关系。 ...

Group 1 - The company, Zhongshi Technology, has been deeply engaged in the thermal management industry for many years, demonstrating strong research and development capabilities through continuous innovation [1] - The company is actively monitoring the technological advancements and market applications of 3D printing in the thermal management of electronic devices, aiming to enhance its thermal technology capabilities [1]

Core Viewpoint - The company, Keli'er (002892.SZ), has established long-term and stable partnerships in the 3D printing sector with several well-known domestic and international enterprises, including Tuo Zhu Technology and Chuangxiang Sanwei, due to its excellent product quality and service [1]. Group 1 - The company has a strong presence in the 3D printing industry [1]. - Keli'er collaborates with notable companies such as Tuo Zhu Technology and Chuangxiang Sanwei [1]. - The partnerships are characterized by their long-term stability [1].

Core Insights - Arkema and HP Additive Manufacturing Solutions have launched a new generation of HP 3D printing material, HR PA11 Gen2, which is 100% bio-based and enhances mechanical performance while significantly reducing carbon footprint [2][4]. Group 1: Mechanical Performance - HP 3D HR PA11 Gen2 offers consistent mechanical performance with improved repeatability and higher dimensional accuracy, achieving an excellent powder reuse rate of 80/20, which helps lower production costs and reduce waste [3]. - Compared to the previous generation, HP 3D HR PA11 expands the application potential in automotive, medical, and consumer goods sectors [3]. Group 2: Sustainability - Rilsan® PA11, derived from castor oil, contains 100% renewable carbon and is sourced responsibly from semi-arid regions, contributing to sustainability goals [4]. - The new generation of PA11 reduces the carbon footprint of final 3D printed parts by 20-30% compared to the previous specifications, aiding manufacturers in achieving their sustainability targets [4]. Group 3: Technology Platform - HP 3D HR PA11 Gen2 is designed for use with HP's Multi Jet Fusion (MJF) technology platform, providing manufacturers with a reliable and eco-efficient solution for high-performance parts production [5].

格隆汇11月26日丨会通股份(688219.SH)在投资者互动平台表示，公司暂无3D打印领域相关业务。 ...

每经AI快讯，有投资者在投资者互动平台提问：公司是否开发有3D打印材料？ 会通股份（688219.SH）11月26日在投资者互动平台表示，公司暂无3D打印领域相关业务。 （文章来源：每日经济新闻） ...

Core Viewpoint - The company is actively expanding its presence in the 3D printing industry through strategic investments and partnerships, particularly in metal printing and laser engraving services for the mold manufacturing sector [1]. Group 1: Company Overview - The company has a wholly-owned subsidiary that invested in Shenzhen Dekai Precision Technology Co., Ltd. in 2019, acquiring a 19.01% stake [1]. - Shenzhen Dekai specializes in providing professional 3D metal printing and 3D laser engraving services primarily for the mold manufacturing industry [1]. Group 2: Industry Insights - The company leverages additive manufacturing through 3D printing to achieve shorter production cycles, create more complex geometric shapes, and reduce final manufacturing costs [1]. - This approach enhances the overall efficiency of mold design and manufacturing processes [1].

午后3D打印概念震荡下挫，家联科技跌近10%，长江材料、银信科技、海正生材、苏大维格、银邦股 份等跟跌。 ...

Core Viewpoint - The stock of Jieput, a company specializing in laser technology and equipment, has shown significant price movements and financial growth, indicating strong market interest and operational performance [1][2]. Company Overview - Jieput is located in Longhua District, Shenzhen, Guangdong Province, and was established on April 18, 2006, with its IPO on October 31, 2019. The company focuses on the research, production, and sales of lasers and intelligent equipment for precision testing and micro-processing in integrated circuits and semiconductor optoelectronic devices [1]. - The main revenue composition includes lasers (53.32%), laser/optical intelligent equipment (38.19%), other main businesses (6.61%), fiber optic devices (1.81%), and other (0.07%) [1]. Financial Performance - For the period from January to September 2025, Jieput achieved a revenue of 1.509 billion yuan, representing a year-on-year growth of 41.02%. The net profit attributable to shareholders was 204 million yuan, marking a 97.30% increase year-on-year [2]. - Since its A-share listing, Jieput has distributed a total of 157 million yuan in dividends, with 96.44 million yuan distributed over the past three years [3]. Stock Performance - As of November 26, Jieput's stock price increased by 2.02% to 142.72 yuan per share, with a total market capitalization of 13.565 billion yuan. The stock has risen by 203.14% year-to-date, with a recent 5-day increase of 1.21% and a 20-day decline of 10.69% [1]. - The trading volume on November 26 was 144 million yuan, with a turnover rate of 1.09% [1]. Shareholder Structure - As of September 30, 2025, Jieput had 7,160 shareholders, an increase of 8.35% from the previous period. The average number of circulating shares per person decreased by 7.71% to 13,275 shares [2]. - Notable changes in institutional holdings include a decrease in shares held by Guangfa Technology Innovation Mixed A and new entries from Huaxia Industry Prosperity Mixed A and Guangfa Innovation Upgrade Mixed [3].

Core Viewpoint - The company has achieved preliminary trial production in the aerospace structural components sector using titanium alloy 3D printing materials, although the current sales scale contributes a small proportion to the overall revenue [1] Group 1 - The company's wholly-owned subsidiary, Ganzhou Yuelong New Materials Co., Ltd., is involved in the application of titanium alloy 3D printing materials [1] - The company has successfully conducted preliminary trial production in the aerospace sector [1] - The sales scale from this production remains minor in relation to the company's total revenue [1]