证券日报网讯1月8日，金盾股份（300411）在互动平台回答投资者提问时表示，公司通风系统设备主要 应用于核电、地铁、隧道、水电等领域，一个项目从合同签订到供货完成通常情况需要二到三年，有的 甚至要三年以上，公司的经营模式是以销定产，按订单实际需求的时间提前90天安排生产并交货。 ...

南风股份 20251227 摘要 南方增材 3D 打印业务重启后，聚焦纯铜散热和航空航天领域，纯铜散 热产品包括液冷板、光模块及新能源汽车 IGBT 冷却模块，航空航天方 面则专注于钛合金、高温合金 3D 打印技术，应用于军工和民用卫星轻 量化结构设计。 在商业航天领域，南方股份与头部设计院和总装单位合作，参与卫星轻 量化结构设计，预计每颗中等规模卫星的 3D 打印价值量约为三四百万 元，并计划参与火箭尾喷管项目。 公司 3D 打印微通道液冷板散热效率提升约 40%，成本仅增加约 10%，有望成为芯片高功率密度下的主流解决方案，预计 2026 年下半 年或之后充分体现。 南方股份与国内头部企业合作开发光模块，通过 3D 打印多孔道结构实 现成型及效率优势，有望在高端光模块中大批量使用；新能源汽车 IGBT 散热模块已完成多次迭代，温度可降低 5-12 摄氏度。 公司与南北两个头部客户合作，参与下一代卫星减重和 3D 打印结构设 计，预计 2026 年下半年卫星业务落地并产生收入，这些客户计划在 2026 年发射 300 颗以上商业卫星。 Q&A 南方股份的母公司主要业务是什么？ 南方股份的母公司主要从事通风设 ...

天眼查App显示，近日，深圳文誉兴通风设备有限公司成立，法定代表人为黄基朋，注册资本10万人民 币，经营范围为一般经营项目是：金属丝绳及其制品销售；金属丝绳及其制品制造；金属结构销售；有 色金属压延加工；五金产品零售；信息咨询服务（不含许可类信息咨询服务）；劳务服务（不含劳务派 遣）；风机、风扇销售；金属材料销售；保温材料销售；隔热和隔音材料销售；建筑材料销售；建筑工 程用机械销售；机械设备销售；工程管理服务；阀门和旋塞销售；制冷、空调设备销售；厨具卫具及日 用杂品零售；电子产品销售；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；集成 电路销售；电工仪器仪表销售；电子测量仪器销售；半导体器件专用设备销售；计算机软硬件及辅助设 备零售；电力电子元器件销售；电子元器件零售；气体、液体分离及纯净设备销售；环境保护专用设备 销售；货物进出口；技术进出口。（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）， 许可经营项目是：无。 ...

Core Insights - A new company, Xucai Feima Ventilation Equipment (Zhaoqing) Co., Ltd., has been established with a registered capital of 1 million RMB [1] Company Overview - The company specializes in the sales and manufacturing of fans and blowers, as well as fire-fighting equipment [1] - It also engages in the manufacturing and sales of security equipment, general valves, hydraulic machinery and components, and electric motors [1] - The company operates under the principle of conducting business activities independently with its business license, except for projects that require approval [1]

Core Insights - On November 12, Green Island Wind's stock price decreased by 0.63%, with a trading volume of 41.67 million yuan [1] - The company experienced a net financing outflow of 2.89 million yuan on the same day, with total financing and margin trading balance reaching 55.70 million yuan [1][2] - For the period from January to September 2025, Green Island Wind reported a revenue of 435 million yuan, a year-on-year decrease of 2.50%, and a net profit attributable to shareholders of 61.74 million yuan, down 23.49% year-on-year [2] Financing and Margin Trading - On November 12, the financing buy-in amount for Green Island Wind was 4.74 million yuan, while the financing repayment was 7.64 million yuan, resulting in a net financing buy-in of -2.89 million yuan [1] - The current financing balance of 55.70 million yuan accounts for 1.99% of the company's market capitalization, indicating a high level compared to the past year [1] - The margin trading data shows no shares were sold or repaid on November 12, with a margin balance of 0.00 yuan, also indicating a high level compared to the past year [1] Shareholder and Dividend Information - As of November 10, the number of shareholders for Green Island Wind reached 6,000, an increase of 2.63% from the previous period, while the average circulating shares per person decreased by 2.57% to 9,457 shares [2] - Since its A-share listing, Green Island Wind has distributed a total of 206 million yuan in dividends, with 201 million yuan distributed over the past three years [2] - Notably, as of September 30, 2025, the fund "Noan Multi-Strategy Mixed A" has exited the list of the top ten circulating shareholders [2]

Core Insights - Green Island Wind showcased customized air solutions at the Hangzhou Billiards Expo, addressing air quality issues in commercial spaces like billiard halls [1][2] - The company’s solutions target common air problems such as smoke retention, heat, and unpleasant odors, which hinder consumer experience and industry development [1] - The demand for high-quality indoor air environments has shifted from being an added benefit to a necessity for enhancing competitiveness in the commercial sector [2] Group 1 - Green Island Wind's participation in the expo highlighted its role as a pioneer in commercial ventilation solutions [1] - The company introduced a tailored indoor air solution for billiard halls, focusing on efficient air exchange and odor removal [1] - The expo provided a platform for Green Island Wind to connect deeply with industry stakeholders and potential partners [2] Group 2 - The consulting area at the booth allowed for personalized analysis and solution explanations, enhancing customer understanding of the value offered [2] - The expert team provided tailored system configurations based on various factors such as space structure and customer flow [2] - Green Island Wind aims to continue innovating in the commercial ventilation sector, improving the intelligence and efficiency of its air systems [2]

Core Insights - A new company named Zhiliqi (Shanghai) Ventilation Equipment Co., Ltd. has been established, with a registered capital of 50,000 RMB and is represented by Ou Lijuan [1] Company Overview - The company operates in various sectors including sales of fans, refrigeration and air conditioning equipment, fire-fighting equipment, security devices, mechanical equipment, and electrical components [1] - It also engages in the sale of pipeline transportation equipment, rubber products, plastic products, metal products, building materials, electronic products, daily necessities, home appliances, and internet sales [1] - The company provides services such as general mechanical equipment installation, general equipment repair, business agency services, conference and exhibition services, and various technical services [1] Licensing and Regulatory Compliance - The company is involved in construction engineering, which requires specific licensing and approval from relevant authorities before commencing operations [1]

Core Viewpoint - Nanjing Xinshi Hengtong Ventilation Equipment Co., Ltd. has been established with a registered capital of 200,000 RMB, indicating a new player in the construction and equipment sales industry [1] Company Overview - The legal representative of the company is Zong Hongbo [1] - The company is involved in various business activities including construction engineering, equipment sales, and maintenance services [1] Business Scope - The company’s licensed projects include construction engineering and design, which require approval from relevant authorities before operation [1] - General business activities encompass a wide range of sales including electrical equipment, mechanical equipment, building materials, and home appliances [1] - The company also engages in the sale of various products such as insulation materials, hardware, and chemical products (excluding licensed chemical products) [1] - Additional services include earthwork construction, landscaping, and residential electrical installation and maintenance [1]

Core Viewpoint - Shanghai Kechangda Ventilation Equipment Co., Ltd. has been established with a registered capital of 1 million RMB, indicating a new player in the ventilation equipment market [1] Company Summary - The legal representative of the company is Song Caisheng [1] - The company is engaged in a wide range of sales activities including fans, mechanical and electrical equipment, electronic special equipment, electrical equipment, refrigeration and air conditioning equipment, pumps and vacuum equipment, valves and cocks, environmental protection special equipment, power electronic components, household appliances, metal products, plastic products, building decoration materials, wires and cables, building materials, and hardware products [1] - The company is authorized to conduct business activities independently based on its business license, except for projects that require approval by law [1]

Core Insights - Zhengzhou Yikete Ventilation Equipment Co., Ltd. has been established with a registered capital of 100,000 RMB and is represented by Wang Yongsheng [1] Company Overview - The company operates in various sectors including sales of fans, mechanical and electrical equipment, electronic special equipment, and power electronic components [1] - It also engages in wholesale of daily necessities, retail of hardware products, and sales of refrigeration and air conditioning equipment [1] - Additional activities include sales of valves, plastic products, sanitary ware, metal structures, and fiberglass reinforced plastic products [1] Business Activities - The company is involved in the sales of instruments and meters, as well as providing residential water and electricity installation and maintenance services [1] - It offers internet sales (excluding goods requiring permits) and labor services (excluding labor dispatch) [1] - The retail of clothing, footwear, kitchenware, home appliances, and their accessories is also part of its business scope [1]