近日，长三角G60激光联盟陈长军深圳市金石三维打印科技有限公司于12月3日（以下简称：金石三维）完成了新一轮融资，投资方 为成都交子经开新能源汽车股权投资基金合伙企业（有限合伙）、龙雏基金绍兴滨海新区生物医药产业股权投资基金合伙企业（有 限合伙）、盛世投资苏州工业园区容腾赛瑞投资合伙企业（有限合伙）、容亿投资湖北省长江临空港数字网安投资基金合伙企业 （有限合伙）等机构。 此前2025年5月，金石三维董事长江泽星与汇纳科技股份有限公司（以下简称"汇纳科技"）控股股东、实际控制人张宏俊签署《股份 转让协议》。与此同时，汇纳科技拟向特定对象发行股票，江泽星拟认购汇纳科技本次发行的股份。上述交易完成后，金石三维董 事长江泽星将成为汇纳科技新的控股股东、实际控制人。 据介绍，上述交易旨在深度整合双方核心技术与资源优势，构建"3D打印+AI（人工智能）+算力"的融合产业生态，为制造业数字化 转型发展注入新兴动能。 来自"来自ofweek" 热忱欢迎参加我们在2026年4月15-17日在苏州举办的第八届涡轮技术大会暨民用航空发动机和燃气轮机展以及激光在民用航空发动 机和燃气轮机中的应用大会（4月16日） 据了解，金石三维成 ...

Group 1 - The core point of the news is the change of control in Huina Technology, with the actual controller shifting from Zhang Hongjun to Jiang Zexing through a share transfer agreement and a subsequent capital increase plan [1] - Huina Technology's actual controller Zhang Hongjun will transfer 18.0171 million shares, representing 15% of the total shares, to Jiang Zexing's controlled enterprise [1] - After the completion of the share transfer and the issuance of new shares, Jiang Zexing is expected to hold a total of 36 million shares, controlling approximately 34.60% of the company [1] Group 2 - Huina Technology, founded in 2004, is a leading provider of AI and big data application solutions, while Jinshi 3D, established in 2015, specializes in comprehensive additive manufacturing solutions [2] - The integration of Huina Technology's AI capabilities with Jinshi 3D's industrial-grade additive manufacturing technology aims to enhance 3D printing processes through AI optimization and remote monitoring [2] - The collaboration is expected to create a new ecosystem combining "3D printing + AI + computing power," providing sustainable growth for both companies [2] Group 3 - The 3D printing industry is experiencing strong growth, driven by technological advancements that lower costs and improve efficiency, leading to increased market demand for 3D printing products and services [3] - The industry is shifting from single product sales to comprehensive solution offerings, providing diversified revenue sources for companies within the sector [3]