维德科技研发的无线调度通信设备，无需光纤和电力支持，有着良好的覆盖能力和续航能力。 由魅视科技研发的路口边缘计算一体机大车右拐应用场景。 专注于激光焊接检测，德擎光学实现激光焊接检测国产化从无到有的突破。受访者供图 激光焊接是一种精度高、速度快的工艺，因此焊接检测设备需要具备更精细、更快速的检测能力。"从 测量分析到结果输出，整个过程在50毫秒内即可完成。"德擎光学制造部总监刘文杰介绍，企业最新产 品实现了AI技术与焊接硬件的紧密结合，漏杀率和过杀率得到进一步降低。目前，德擎光学的检测设 备广泛应用于汽车、电子消费品、新能源及航天航空等行业，并成功进军欧洲、东南亚等地市场。 民企活则经济活。去年5月1日，《广州市支持民营经济发展条例》(以下简称《条例》)正式实施，广州 成为全国首个为民营经济立法的省会城市。一年时间过去，《条例》落实情况如何？广州民营经济发展 取得怎样的成绩单？ 近日，记者随广州市工业和信息化局走访数家广州民营企业了解到，今年一季度，全市民营经济增加值 占GDP比重达43.5%，创近五年新高。民营经济主体突破350余万户，新登记经营主体的数量和增速在 主要城市中均排第一，成为推动广州经济增长的 ...

Group 1: Overview of Private Economy in Guangzhou - The implementation of the "Guangzhou Support for Private Economy Development Regulations" has led to significant growth in the private sector, with private economic value added accounting for 43.5% of GDP in Q1, a five-year high [1] - The number of private economic entities in Guangzhou has surpassed 3.5 million, with new registrations leading among major cities, establishing the private sector as a key driver of economic growth [1][9] Group 2: Innovations and Achievements of Private Enterprises - Deqing Optical Technology Co., Ltd. has developed a laser welding online defect detection system, marking a breakthrough in domestic technology and achieving a detection process completion within 50 milliseconds [2] - Guangdong Niuentai New Energy Technology Co., Ltd. has created an AI-driven research system that has improved product efficiency by 27% and introduced a globally unique "photovoltaic + air energy" integrated energy storage system [5] - New Life New Materials Co., Ltd. has filled domestic gaps with innovative magnetic display materials, achieving over 30 iterations in product development and maintaining a high R&D investment ratio of 10% [5] - Weidu Microelectronics Technology Co., Ltd. focuses on domestic substitution in display driver chips, with a projected tripling of output in 2024, achieving over 100 million yuan in industrial output [6][8] Group 3: Government Support and Policy Framework - The Guangzhou government has established a comprehensive support system for private enterprises, focusing on land, finance, talent, and technology to promote high-quality development [15] - The government has implemented policies to reduce industrial land costs by 40% and has facilitated access to funding, with Weidu Microelectronics' credit increasing from 10 million to 80 million yuan [16] - The "Xin Yi Loan" platform has served over 920,000 enterprises, disbursing loans exceeding 270 billion yuan, addressing financing challenges for small and medium-sized enterprises [16] Group 4: Future Prospects and Growth - In 2024, Guangzhou has nurtured 106 national-level specialized and innovative "little giant" enterprises, with six private companies listed domestically and internationally [17] - The city plans to deepen the implementation of the regulations, focusing on early and small investments, and enhancing services throughout the lifecycle of private enterprises [17]