一位中国科学家的"玻尿酸人生"，如何铸就一个专注干皮抗皱的标杆国货？ 在中国护肤市场国货崛起的浪潮中，一个以"科学家品牌"为鲜明标签的名字正受到越来越多消费者的关注——凌博士。其背后，是国际欧亚科学院院士、中 国玻尿酸领域元老级人物凌沛学长达43年，对玻尿酸（透明质酸，HA）矢志不渝的科研攻坚与产业化探索。从让中国人用得起玻尿酸，到开创玻尿酸抗皱 新纪元，凌沛学将其毕生研究成果，凝聚于"凌博士"这一品牌，致力于破解干性肌肤的抗皱难题。 43年坚守：从"民族自强"到"民族自信"的科研长征 凌博士品牌自创立之初，便明确聚焦于"干皮抗皱"这一细分赛道。品牌认为，干性肌肤因屏障脆弱、脂质分泌少，其衰老机制和护肤需求具有特殊性，不宜 简单套用常规抗老方案。 因此，凌博士不仅提供核心成分，更构建了一套"科学抗皱金字塔"理论。产品研发拒绝盲目跟风"成分猛药"，而是依托"干皮抗皱技术逻辑"、"HA+X多元功 效导向"及"早P晚R搭配思路"等体系，打造出涵盖粉色线（焕凌系列）与蓝色线（轻凌、冻凌、赋凌系列）的完整产品矩阵，从洁面、水乳到精华、面霜、 面膜，为干性肌肤提供温和且有效的分阶段、分场景抗皱解决方案。 一份科研家底：构 ...

Core Viewpoint - Hanma Technology Group Co., Ltd. has shown significant growth in sales and revenue in the first half of 2025, indicating a recovery in the heavy truck market and a successful transition towards new energy vehicles [1][3]. Financial Performance - In the first half of 2025, Hanma Technology sold a total of 6,225 trucks, a year-on-year increase of 55.47% - Electric medium and heavy trucks accounted for 4,434 units sold, up 130.46% from the previous year - The company achieved operating revenue of 284,721.90 million yuan, a growth of 50.03% compared to the same period last year - The net profit attributable to shareholders was 27,728,253.03 yuan, marking a turnaround from a loss in the previous year [1][2]. Market Dynamics - The domestic heavy truck market is experiencing a recovery, with intensified competition - Hanma Technology is advancing its "alcohol-hydrogen + electric" technology development strategy to adapt to the changing market landscape [3]. Competitive Advantages - **Independent R&D Technology Platform**: The company emphasizes technology introduction and independent innovation, collaborating with universities and international firms to enhance its technological capabilities [5]. - **Complete Industry Chain**: Hanma Technology integrates heavy truck chassis, complete vehicles, and specialized vehicle production, along with core component manufacturing, creating a comprehensive industry chain for electric and methanol heavy trucks [6]. - **Robust Marketing and After-Sales Service Network**: The company has established effective marketing channels and a comprehensive after-sales service network to enhance customer satisfaction [7]. - **Brand Strength**: Hanma Technology owns two well-known brands, Xingma Special Vehicles and Hualing Heavy Trucks, which are recognized in the market and supported by strong promotional efforts [8]. - **Talent Advantage**: The company adopts a talent-centric approach, offering competitive policies and a conducive environment to attract skilled professionals [10]. - **Management Excellence**: Hanma Technology has developed a comprehensive management system that integrates various operational aspects, ensuring efficiency and quality control [11].