Core Viewpoint - The company has achieved significant progress in localizing its supply chain, with an 80% domestic component localization rate, ensuring supply chain stability and self-control [1] Group 1: Supply Chain and Localization - The company began its localization supply chain construction in 2021, focusing on ensuring stability and self-control [1] - The domestic component localization rate has reached 80% [1] Group 2: Market Position and Business Segments - The company's system integration gas business holds nearly a 50% market share in the domestic integrated circuit market [1] - The system integration chemical business accounts for over 30% of the market [1] Group 3: Equipment and Technology - The company’s wet etching equipment, crucial for semiconductor manufacturing, is gradually increasing its localization rate [1] - The wet etching equipment has covered all process nodes down to 28 nanometers and has made breakthroughs in more advanced process nodes [1] - The delivery and validation progress of high-end process equipment, such as high-temperature sulfuric acid and FINETCH, is leading domestically [1]