智通财经APP讯，中盐化工(600328.SH)发布公告，公司全资子公司钠业公司是国内金属钠龙头企业， 为优化装置生产方式，提高装置运行质效，巩固行业领先地位，公司拟投资建设年产1万吨金属钠、副 产1.55万吨液氯扩建项目。项目总投资8,396.92万元。 项目建成后，可降低金属钠生产成本，提升产品经济效益，有助于巩固公司在产业链中的领先地位，增 强市场话语权和议价能力。通过技术升级与工艺优化，可进一步提高生产效率和产品质量，增强核心竞 争力。 ...

格隆汇12月2日丨万凯新材(301216.SZ)公布，公司全资子公司正达凯一期60万吨乙二醇项目（简称"乙 二醇项目"）目前前端合成气制备、乙二酸二甲酯（简称"DMO"）合成、空分等装置尚有余量，本项目 将通过提升前端负荷的方案提高现有乙二醇装置利用率，在不影响乙二醇产量的前提下，利用乙二醇装 置中间产品DMO为原料，采用水解法生产工艺，制备乙二酸并副产氢气，提高项目整体综合效率。本 项目计划总投资金额约3.5亿元，建设期9个月，建成后将形成年产10万吨乙二酸及+8939Nm3/h氢气的 生产能力。 项目建设内容：项目占地面积约40亩，以正达凯一期乙二醇装置的乙二酸二甲酯为原料，采用乙二酸二 甲酯水解法制乙二酸生产工艺，建设年产10万吨乙二酸的生产能力。建设内容为反应精馏装置、结晶/ 真空过滤装置、干燥装置、包装装置、乙二酸仓库、公用工程装置及变电站等相关配套设施。 ...

项目建设内容：项目占地面积约40亩，以正达凯一期乙二醇装置的乙二酸二甲酯为原料，采用乙二酸二 甲酯水解法制乙二酸生产工艺，建设年产10万吨乙二酸的生产能力。建设内容为反应精馏装置、结晶/ 真空过滤装置、干燥装置、包装装置、乙二酸仓库、公用工程装置及变电站等相关配套设施。 格隆汇12月2日丨万凯新材(301216.SZ)公布，公司全资子公司正达凯一期60万吨乙二醇项目（简称"乙 二醇项目"）目前前端合成气制备、乙二酸二甲酯（简称"DMO"）合成、空分等装置尚有余量，本项目 将通过提升前端负荷的方案提高现有乙二醇装置利用率，在不影响乙二醇产量的前提下，利用乙二醇装 置中间产品DMO为原料，采用水解法生产工艺，制备乙二酸并副产氢气，提高项目整体综合效率。本 项目计划总投资金额约3.5亿元，建设期9个月，建成后将形成年产10万吨乙二酸及+8939Nm3/h氢气的 生产能力。 ...

格隆汇11月28日｜胜科纳米（苏州）股份有限公司全资子公司胜科纳米（青岛）有限公司或其合并报表 范围内公司拟投资建设"青岛检测分析能力提升建设项目"。本项目总投资人民币约5亿元（含建设厂 房、购置设备费等，最终投资总额以实际投入为准），资金来源包括但不限于自有资金、银行贷款或其 他符合法律法规规定的方式，青岛胜科或其合并报表范围内公司将根据实际资金情况对项目的实施进度 进行合理规划调整。 ...

Investment Overview - The company, Rilian Technology Group Co., Ltd., approved the investment project for the construction of "Rilian Technology's annual production of 3,000 sets of industrial ray intelligent detection equipment" during the board meeting on October 16, 2025, and plans to purchase land use rights for 43,077 square meters (approximately 64.62 acres) in Wuxi City [2][4]. Project Progress - On October 29, 2025, the company obtained the winning bidder notification and signed the land use rights transfer contract with the Wuxi Natural Resources and Planning Bureau on November 10, 2025 [3][4]. Contract Details - The land transfer contract was signed between the Wuxi Natural Resources and Planning Bureau and Rilian Technology Group Co., Ltd., with a land price of 25.12 million yuan [4]. Impact of Land Acquisition - The acquisition of land use rights is expected to expand the company's production capacity and aligns with its long-term strategic planning and operational development needs. The funding for the project will come from self-owned funds and bank loans, which will not adversely affect the company's main business or financial stability [4]. Land and Project Specifications - The land is located on the east side of the East Canal Road in the Xinwu District, designated for industrial use, covering an area of 43,077 square meters (approximately 64.62 acres), with a planned building area of about 100,000 square meters and a usage period of 50 years [6].

Group 1 - Company announced the establishment of Ningbo Shangfeng Cement Co., Ltd. in partnership with Ningbo Kaisheng, with a registered capital of 20 million yuan, where Shangfeng holds 51% and Ningbo Kaisheng holds 49% [1] - The project aims to utilize excess clinker capacity and expand into the East China market, contributing to local economic development [1] - The company plans to lease a 5,000-ton multi-purpose terminal and related facilities to support the construction of a cement grinding production line with an annual capacity of 1.2 million tons [1] Group 2 - To enhance project investment and market channel resources, the company and its partner plan to increase the registered capital of Ningbo Shangfeng to 60 million yuan through a cash injection of 40 million yuan [2] - The additional funds will be used for technical upgrades at the terminal and the acquisition of production capacity indicators and related assets from Ningbo Daxie Wanhua Thermal Power Building Materials Co., Ltd., totaling approximately 72.03 million yuan [2] - This transaction is expected to leverage existing terminal advantages, enhance market competitiveness, and establish a solid market foundation for future cement grinding projects, aligning with the company's strategic development plan [2]

Core Viewpoint - The company, Shangfeng Cement, is increasing its investment in Ningbo Shangfeng by 40 million yuan to enhance its market presence and brand image, utilizing its port resources effectively [1] Investment Details - Shangfeng Cement and Ningbo Kaiyuan plan to invest a total of 40 million yuan in Ningbo Shangfeng, increasing its registered capital from 20 million yuan to 60 million yuan [1] - The funds from this capital increase will primarily be used for the technological transformation of Yongxin Port and the acquisition of assets from Ningbo Daxie Wanhua Thermal Power Cement Co., which includes a cement grinding capacity of 1.2 million tons per year and a storage project for 600,000 tons of ultra-fine powder [1] - The total acquisition cost for the aforementioned assets is approximately 72,030,229.08 yuan [1]

Core Viewpoint - Tongkun Co., Ltd. announced that its wholly-owned subsidiary, Zhejiang Hengsheng Chemical Fiber Co., Ltd., plans to invest in a green differentiated fiber project with a total investment of 5.6 billion RMB [1] Group 1: Project Details - The project will be constructed in two phases, with the first phase involving the establishment of two production lines with a combined annual capacity of 600,000 tons of polyester filament and a texturing workshop [1] - The second phase will also include two production lines with a combined annual capacity of 600,000 tons of polyester filament [1] - The company will steadily advance the project by balancing industry supply and demand along with market conditions [1]

Core Viewpoint - The company has signed an investment agreement with the Qushui County People's Government to invest approximately 150 million yuan in the construction of a composite new materials production base project in Qushui County, Lhasa City, Tibet [1] Group 1: Project Details - The project includes a production line with an annual capacity of 30,000 tons of engineering composite materials and related supporting facilities [1] - The expected construction period for the project is one year, with a total building area of approximately 20,200 square meters [1] - The funding for the project will come from the company's own and self-raised funds [1] Group 2: Financial Impact - The project is not expected to have a significant adverse impact on the company's daily operations, financial status, or ongoing profitability [1]

Group 1 - The company, Guanghe Technology, plans to acquire land use rights in Huangpu District, Guangzhou, through a bidding process to invest in the Cloud Engine Manufacturing Base project [1] - The total investment for the project is approximately 2.6 billion yuan, which includes the cost of purchasing land use rights [1] - The funding for the project will be sourced from the company's own funds, bank loans, or other financing methods, aimed at development and operation [1] Group 2 - The project aims to expand the production capacity of high-end printed circuit boards to meet the demands of clients in the server application sector [1] - This initiative is expected to enhance the competitiveness of the company's core products and solidify its market position [1]