资料显示，深圳市庆为航空科技有限公司法定代表人为郭庆，成立于2023年，位于深圳市，是一家以从 事研究和试验发展为主的企业。企业注册资本200万人民币，并已于2025年完成了Pre-A轮，交易金额数 千万人民币。 8月11日消息，天眼查融资历程显示，深圳市庆为航空科技有限公司近日获得"Pre-A轮"融资，涉及融资 金额数千万人民币，投资机构为钧山投资，苏创投。 通过天眼查大数据分析，深圳市庆为航空科技有限公司共对外投资了1家企业，知识产权方面有商标信 息8条，专利信息4条，此外企业还拥有行政许可4个。 来源:金融界 天眼查信息显示，深圳市庆为航空科技有限公司的股东为：郭庆、深圳市智造未来创新技术有限公司、 深圳市睿为智造科技合伙企业（有限合伙）、深圳市联竺科技合伙企业（有限合伙）、苏州汇创聚新股 权投资合伙企业（有限合伙）。 ...

天眼查商业履历信息显示，江苏五洋自控技术股份有限公司，成立于2001年，位于徐州市，是一家以从 事研究和试验发展为主的企业。企业注册资本111638.3561万人民币，实缴资本6000万人民币。公司法 定代表人为林伟通。 通过天眼查大数据分析，江苏五洋自控技术股份有限公司共对外投资了21家企业，参与招投标项目578 次，知识产权方面有商标信息23条，专利信息482条，此外企业还拥有行政许可6个。 来源：金融界 金融界消息 截至2025年8月8日收盘，五洋自控（300420）报收于4.08元，下跌0.24%，换手率5.88%， 成交量65.61万手，成交金额2.66亿元。 资金流向方面，今日主力资金净流出5354.28万元，占比成交额20.13%。其中，超大单净流出1454.90万 元、占成交额5.47%，大单净流出3899.37万元、占成交额14.66%，中单净流出流入1208.31万元、占成 交额4.54%，小单净流入4145.96万元、占成交额15.59%。 五洋自控最新一期业绩显示，截至2025一季报，公司营业总收入2.04亿元、同比减少7.91%，归属净利 润727.01万元，同比增长36.65%，扣 ...

Core Insights - Jiangsu Weiwei Biotechnology Co., Ltd. has been established with a registered capital of 20 million RMB, and its legal representative is Lin Tongquan [1] - The company is primarily owned by Jiangsu Jiatan Biotechnology Co., Ltd. (60%) and Changzhou Kangan Biotechnology Co., Ltd. (10%) [1] Company Overview - The company is located in Changzhou, Liyang, Jiangsu Province, and operates as a limited liability company [1] - The business scope includes feed production, feed additive production, food production, and sales, as well as various research and development activities related to biological feed, microbial fertilizers, and biopesticides [1] Shareholding Structure - Jiangsu Jiatan Biotechnology Co., Ltd. holds 60% of the shares - Changzhou Kangan Biotechnology Co., Ltd. holds 10% - Lin Tongquan holds 10% - He Dong holds 7.5% - Li Ping holds 5% [1] Business Activities - The company is involved in several licensed projects, including environmental protection equipment manufacturing, technology services, and ecological materials sales [1] - It also engages in food internet sales, specifically for pre-packaged food [1]

Group 1 - The core viewpoint of the news is that Qitian Technology (300061) has experienced a decline in stock price and significant changes in its financial performance as of the first quarter of 2025 [1] - As of August 8, 2025, Qitian Technology's stock closed at 12.42 yuan, down 2.05%, with a turnover rate of 3.09% and a trading volume of 192,000 hands, amounting to 240 million yuan [1] - The net outflow of main funds today was 43.56 million yuan, accounting for 18.16% of the transaction amount, with large orders showing a net outflow of 21.97 million yuan [1] Group 2 - For the first quarter of 2025, Qitian Technology reported total operating revenue of 125 million yuan, a year-on-year decrease of 38.10%, while net profit attributable to shareholders was 2.83 million yuan, a year-on-year increase of 149.53% [1] - The company has a current ratio of 1.542, a quick ratio of 1.538, and a debt-to-asset ratio of 57.92% [1] - Qitian Technology was established in 1996 and is based in Shanghai, focusing on research and experimental development, with a registered capital of 6.59 billion yuan [1][2]

Core Insights - Baoxin Software (Anhui) Co., Ltd. has obtained a patent for a "federated learning-based differential privacy image classification method and device," with the authorization announcement number CN115527061B and an application date of September 2022 [1] Company Overview - Baoxin Software (Anhui) Co., Ltd. was established in 2002 and is located in Ma'anshan City, primarily engaged in research and experimental development [1] - The company has a registered capital of 3,610.9372 million RMB [1] - Baoxin Software has invested in 5 companies and participated in 3,103 bidding projects [1] - The company holds 13 trademark registrations and 152 patent registrations, along with 20 administrative licenses [1]

Company Overview - Qingdao Hairun Chuangke New Materials Research and Development Co., Ltd. has been established with a registered capital of 10 million RMB [1] - The legal representative is Meng Yan, and the company is wholly owned by Weihai Hairun New Materials Technology Co., Ltd. [1] Business Scope - The company's business scope includes research and development of new materials technology, engineering and technical research and experimental development, and various technical services such as consulting, transfer, and promotion [1] - It also involves the sale of specialized chemical products, excluding hazardous chemicals [1] Corporate Structure - The company is classified as a limited liability company with natural person investment or control [1] - The business registration is valid until August 8, 2025, with no fixed term thereafter [1] Location and Registration - The company is located at No. 1-715, Gangzhou Road, Shibei District, Qingdao City, Shandong Province [1] - The registration authority is the Market Supervision Administration of Shibei District, Qingdao City [1]

Group 1 - Guangdong Zhiwei Industrial Technology Co., Ltd. recently completed its "angel round" financing, amounting to tens of millions of RMB, with investment from Nanfeng Investment and several industry players [1] - The company was established in 2024 and is located in Dongguan City, focusing on research and experimental development [1] - The registered capital of Guangdong Zhiwei Industrial Technology Co., Ltd. is 11.1111 million RMB, and it has completed its angel round financing by 2025 [1] Group 2 - The company holds one trademark and has two administrative licenses according to data analysis from Tianyancha [1] - The shareholders of Guangdong Zhiwei Industrial Technology Co., Ltd. include Liu Zhongbo, Nanfeng (Hainan) Investment Co., Ltd., Tao Ganling, Wu Shaojie, and Feihuang Trading (Shenzhen) Co., Ltd. [1]

Group 1 - The core viewpoint of the news is that Huazi Technology (300490) has experienced a significant decline in revenue and net profit in its latest quarterly report, indicating potential challenges for the company moving forward [1][3] - As of August 8, 2025, Huazi Technology's stock closed at 9.94 yuan, with a slight increase of 0.81% and a trading volume of 226,400 hands, amounting to a transaction value of 227 million yuan [1] - The company reported total operating revenue of 334 million yuan for the first quarter of 2025, a year-on-year decrease of 56.76%, and a net profit attributable to shareholders of 71.68 million yuan, down 221.75% year-on-year [1] Group 2 - The company has a liquidity ratio of 1.112 and a quick ratio of 0.699, with a debt-to-asset ratio of 65.26%, indicating a relatively high level of leverage [1] - Huazi Technology has made investments in 7 companies and participated in 2,599 bidding projects, showcasing its active engagement in the market [2] - The company holds 71 trademarks and 389 patents, along with 8 administrative licenses, reflecting its focus on research and development [2]

平顶脉冲磁场是强磁场技术的前沿方向，兼具稳态与脉冲两种磁场的优势，能实现高磁场强度且在一段 时间保持高稳定度，为核磁共振等研究提供独特的实验条件。 强电磁力下，磁体结构如何保持稳定？大电流如何精确调控？针对这两项难题，李亮团队在材料与调控 技术上实现突破，自主研制出高强高导铜银合金导线，抗拉强度较原有材料提升近40%；将瞬态控制问 题创新性地转化为逆向电路拓扑设计，实现预构磁场波形精准生成。最终，李亮团队以高稳定性的 71.36特斯拉平顶脉冲磁场刷新世界纪录，场强比国外现有水平高19%。 约4000平方米的实验区里，各类磁体、电源、仪器密布；启动实验装置，机器发出轰鸣，放电瞬间，可 形成最高相当于地球磁场200万倍的强磁场。 这是华中科技大学国家脉冲强磁场科学中心，国家重大科技基础设施——脉冲强磁场实验装置坐落于 此。近日，借助这一设施，科学中心教授李亮团队成功实现71.36特斯拉平顶脉冲磁场，进一步巩固了 我国在该领域的国际领先地位。此前，该团队于2018年创下64特斯拉世界纪录。 "脉冲强磁场设施是产生高强磁场的最有效手段。"李亮说，强磁场虽然看不见摸不着，却是现代科学实 验的重要条件之一，能够产生极强的 ...

来源：金融界 天眼查显示，近日，良亩吨多作物丰收（河北）技术有限公司成立，法定代表人为梁伟丽，注册资本 300万人民币，由河北农信生物科技有限责任公司全资持股。 序号股东名称持股比例1河北农信生物科技有限责任公司100% 经营范围含技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广;生物化工产品技术研发; 生物有机肥料研发;化肥销售;肥料销售;生物农药技术研发;自然科学研究和试验发展;农作物病虫害防治 服务;林业有害生物防治服务;农业科学研究和试验发展;农作物栽培服务;互联网销售（除销售需要许可 的商品）（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） 企业名称良亩吨多作物丰收（河北）技术有限公司法定代表人梁伟丽注册资本300万人民币国标行业科 学研究和技术服务业>研究和试验发展>工程和技术研究和试验发展地址河北省石家庄市藁城区石家庄 经济技术开发区东区市府东路351号1楼106室企业类型有限责任公司（非自然人投资或控股的法人独 资）营业期限2025-8-7至无固定期限登记机关藁城区市场监督管理局 ...