【掘金行业龙头】先进封装+海思+存储芯片，公司与海思、兆易创新等建立长期合作关系，细分领域营收国内前三

Group 1 - The article emphasizes the importance of timely and professional information interpretation in investment decisions, focusing on extracting investment value from significant events and analyzing industry chain companies [1] - The company has established long-term partnerships with firms like HiSilicon and Zhaoyi Innovation, ranking among the top three in revenue within its niche [1] - The company plans to invest 2 billion yuan to establish an advanced packaging and testing enterprise, aiming to expand its 2.5D/3D packaging capacity [1]