Group 1 - The company has signed a significant contract with Fuliwang for the sale of 100 precision grinding machines, which will be delivered over the next year. These machines will be used for thread processing of planetary roller screw components with a thread diameter of less than 10mm [1] - The company is leading the domestic replacement of high-end grinding equipment in the screw rod field, having developed a series of high-precision grinding products that meet international standards. This includes the μ-series grinding products and precision internal/external thread grinding machines [1] - The company has also won a bid for a high-precision P0 level grinding machine project, marking a key step in its layout in the humanoid robot screw rod field [1] Group 2 - The company has established a joint venture with Changguang Daqi to enter the semiconductor precision grinding field, holding a 73% stake in the new company. This joint venture will focus on ultra-precision optical component grinding machines and related services [2] - The company is expected to create a new growth driver through this collaboration, which will involve the production and technical validation of ultra-precision grinding machines for optical and semiconductor components [2] - The company maintains profit forecasts for 2024-2026, estimating net profits of 101 million, 140 million, and 190 million yuan, with corresponding EPS of 0.40, 0.55, and 0.75 yuan [2]