联泓新科（003022.SZ）12月23日在投资者互动平台表示，公司4000吨/年锂电添加剂VC装置已于12月 22日顺利投产，并成功产出合格产品。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：公司4000吨/年锂电添加剂VC装置在24日说开始投料做 试生产，请问现在是否已经进入正式生产阶段，如还未进入正式生产阶段，那试生产是否成功？ ...

Group 1 - The company Lianhong New Science (联泓新科) announced that its 1.3 million tons/year DMTO facility successfully commenced production on December 10 [2] - The company is advancing its PEEK material project towards industrialization [2] - The green preparation of special isocyanates (XDI) project is currently in the detailed engineering design phase and long-lead equipment procurement [2]

Group 1 - The company successfully completed the full process of its 1.3 million tons per year MTO facility and 200,000 tons per year EVA facility on December 10, producing qualified products [2]

（记者 胡玲） 联泓新科（003022.SZ）12月23日在投资者互动平台表示，公司UHMWPE纤维产品可应用于航空航天、 特种防护、海洋工程等领域。 每经AI快讯，有投资者在投资者互动平台提问：公司有考虑涉及 航空航天、核聚变 领域吗？ ...

Core Viewpoint - The company, Lianhong Xinke, responded to an investor inquiry regarding the application of its photovoltaic materials in space photovoltaic technology, indicating that its materials are primarily EVA and POE, used for producing photovoltaic cell encapsulation films, and suggested consulting downstream component companies for specific applications in space [1] Group 1 - The company's photovoltaic materials consist mainly of EVA and POE [1] - These materials are utilized in the production of photovoltaic cell encapsulation films [1] - For inquiries about the use of these materials in space photovoltaic applications, the company recommends consulting downstream component enterprises [1]

Group 1 - Company Zhongjing Food has recently launched new products in the health food sector, including concentrated American ginseng liquid and American ginseng tea, marking its strategic expansion into this market [1] - The new products are currently in the market introduction phase, and their future sales performance, market share, and impact on the company's financial results remain uncertain [1] Group 2 - Company Lianhong Xinke's subsidiary, Shandong Huayu Tongfang Electronic Materials Co., Ltd., has successfully put into operation a 4,000 tons/year lithium battery additive vinyl carbonate (VC) facility on December 22, 2025, producing qualified products [1] Group 3 - Company Nenghui Technology's convertible bonds have their last conversion day on December 23, 2025, after which unconverted bonds will be forcibly redeemed at a price of 100.73 yuan per bond, potentially leading to investment losses for investors [1] Group 4 - Xiamen Port Authority is set to have a review meeting on December 29, 2025, by the Shenzhen Stock Exchange's merger and acquisition review committee to assess the company's acquisition of a 70% stake in Xiamen Container Terminal Group Co., Ltd. and the issuance of shares to raise matching funds [1]

Group 1 - The core point of the article is that Lianhong New Materials Technology Co., Ltd. has successfully put into operation a 4000 tons/year lithium battery additive vinyl carbonate (VC) facility in Shandong Province, which began production on December 22, 2025 [1] - The revenue composition for Lianhong New Materials in the first half of 2025 is as follows: advanced polymer materials account for 56.7%, specialty fine materials account for 23.35%, and by-products and others account for 19.95% [1]

智通财经APP讯，联泓新科(003022.SZ)公告，公司控股子公司山东华宇同方电子材料有限公司(简称"华 宇同方")在山东省济宁市汶上化工产业园投资建设的4000吨/年锂电添加剂碳酸亚乙烯酯(VC)装置于 2025年12月22日成功投产，已顺利产出合格产品。 ...

Core Viewpoint - The company announced the successful production of a 4000 tons/year lithium battery additive, vinyl carbonate (VC), at its subsidiary in Shandong Province, marking a significant milestone in its production capabilities [1] Group 1 - The subsidiary, Shandong Huayu Tongfang Electronic Materials Co., Ltd., invested in the construction of the VC facility [1] - The facility was successfully put into operation on December 22, 2025, and has already produced qualified products [1]

联泓新科公告，公司控股子公司山东华宇同方电子材料有限公司在山东省济宁市汶上化工产业园投资建 设的4000吨/年锂电添加剂碳酸亚乙烯酯(VC)装置于2025年12月22日成功投产，已顺利产出合格产品。 新装置产能将逐步释放，未来市场情况可能会发生变化，敬请广大投资者注意投资风险。 ...