赛微电子：公司灵活、务实地发展MEMS纯代工业务

Core Viewpoint - The company has successfully developed its MEMS pure foundry business over the past decade under the leadership of Chairman Yang Yunchun, achieving significant growth through strategic acquisitions and domestic production capabilities [1] Group 1: Business Development - The company has integrated overseas production lines through successful acquisitions, leading to rapid development and mutual benefits [1] - It has established and operates an industry-leading 8-inch MEMS pure foundry line domestically, marking a significant milestone in its growth [1] Group 2: Technological Advancements - The company has built a complete MEMS basic process platform with independent intellectual property rights in China, enabling mass production of silicon microphones, BAW filters, micro-mirrors, and ultra-high frequency devices [1] - Currently, the company is in small-batch trial production of MEMS gas sensors, biochips, accelerometers, inertial measurement units, and MEMS-OCS [1] Group 3: Industry Positioning - The company aims to continue promoting the autonomy and high-end development of China's MEMS industry through its key manufacturing platform role [1] - It expresses a desire to develop collaboratively with domestic peers in the semiconductor manufacturing sector [1] Group 4: Industry Characteristics - The semiconductor manufacturing industry is characterized by "heavy assets and long cycles," indicating that business accumulation and development require steady progress [1]