JDM(SH:603088) Zheng Quan Zhi Xing·2025-09-03 00:11Group 1: Company Highlights - Juguang Technology focuses on semiconductor laser components and has developed optical fiber amplifiers with a gain value increase from 20-25dB to 40-50dB [1] - Ningbo Jingda's performance slightly declined in the first half of the year due to international trade factors, but orders have shown double-digit growth since Q2, with a 70% increase in export orders [1] - Kingfa Technology's modified plastics segment has seen nearly 20% sales growth over the past two years, with overseas market sales expected to grow nearly 30% in 2024 [2] - Kehua Data reported a revenue of 3.733 billion yuan in H1 2025, a 0.06% year-on-year increase, with data center business revenue growing by 16.77% [3] - Jiangbolong ranks third in China's enterprise-level ST SSD total capacity, with significant partnerships and product deployments in the market [3] - LightSpeed Technology's silicon photonic modules have reached historical peak shipment volumes, with expectations for a recovery in gross margin in the second half of the year [3] Group 2: Market Trends and Innovations - The market for microchannel heat exchangers is expanding into automotive thermal management, data centers, and hydrogen energy applications [1] - Kingfa Technology is investing in humanoid robots and AI through an industrial fund to promote lightweight material applications [2] - Kehua Data is focusing on "technological innovation" and "computing power layout," with rapid development in intelligent computing center business [3] - LightSpeed Technology anticipates continued growth in domestic demand, particularly for 400G and 800G technologies [3]