AKL(SH:603722) EBSCN·2025-06-30 06:46Investment Rating - The report maintains an "Overweight" rating for the basic chemical industry [6] Core Viewpoints - The report is optimistic about the domestic breakthroughs in COC materials, packaging materials, and semiconductor materials, emphasizing the importance of "domestic substitution" in achieving supply chain security and reducing production costs for end products [1][22] Summary by Sections Semiconductor Materials - The global semiconductor sales are projected to reach approximately $630.5 billion in 2024, representing a year-on-year growth of about 19.7%, with the Asia-Pacific region expected to see a growth of 17.5% [4][38] - The steady growth in the semiconductor market is anticipated to drive an increase in demand for semiconductor materials, including photoresists and electronic specialty gases [4][43] COC/COP Materials - COC/COP, a high-end optical material, has shown significant potential, with Akolai's thousand-ton production line entering trial production in Q3 2024 [2][29] - COC/COP materials are characterized by high thermal deformation temperature, high transparency, low birefringence, and low dielectric loss, making them ideal for optical components [25][28] - The domestic production of COC/COP is gaining momentum, with several companies, including Akolai, making strides in industrialization [28][29] PSPI Materials - PSPI combines the functions of photoresist and dielectric insulation layer, showing promise in integrated circuits and OLED applications [3][35] - Domestic companies like Aolide and Dinglong have achieved breakthroughs in the localization of PSPI, indicating a potential increase in domestic supply [3][36] Investment Recommendations - The report suggests focusing on high-value new materials, particularly semiconductor materials, OLED supply chains, and wind power materials [5] - It also highlights the importance of monitoring the development of new capacities in the semiconductor materials sector [43]