Group 1: Financial Performance - The company expects to achieve a revenue of 5.15 billion to 5.25 billion yuan in the first half of 2025, representing a year-on-year growth of 33.93% to 36.53% [1] - The net profit attributable to shareholders is projected to be between 1.65 billion and 1.75 billion yuan, with a year-on-year increase of 18.59% to 25.77% [1] - The net profit excluding non-recurring gains and losses is estimated to be between 1.64 billion and 1.75 billion yuan, reflecting a growth of 19.88% to 27.94% [1] Group 2: Business Drivers - The core driver of sustained growth is the large-scale production of "function-structure" modular products, particularly ceramic heaters [2] - The company has relocated its ceramic heater production line to an advanced materials production base, significantly enhancing capacity utilization [2] - The company has successfully integrated its ceramic heaters into the supply chains of major domestic semiconductor wafer factories and equipment manufacturers [2] Group 3: Revenue Structure - Advanced ceramic material components account for approximately 90% of total revenue, while surface treatment services contribute around 10% [3] - The semiconductor sector remains the primary application area for advanced ceramic materials, generating over 90% of the revenue from this segment [3] Group 4: Order Status - The company currently has a sufficient backlog of orders, primarily from leading domestic and international semiconductor equipment manufacturers [3] - The backlog covers approximately three months of sales revenue, with delivery times of about 45 days for structural components and 90 days for "function-structure" modular products [4] Group 5: Production Base Development - The advanced materials production base in Suzhou has reached production readiness, focusing on ceramic heaters and electrostatic chucks [4] - The new facility will significantly enhance the production capacity of "function-structure" modular products, shifting the focus from traditional ceramic structural components to high-tech products [4]