Group 1: Financial Performance - The company's Q1 profitability improvement is primarily driven by the increased volume of multi-layer composite welding strips and the growth in overseas orders contributing to profitability [1] - The multi-layer composite welding strips have maintained a relatively strong profitability due to increased penetration in XBC component applications [1] - The company has a good order situation for Q2, with a high capacity utilization rate [2] Group 2: Market Strategy - The company is actively expanding its overseas market presence, targeting high-quality component customers in regions such as Southeast Asia, Europe, Africa, and South America [2] - The strategy includes enhancing customer loyalty through product reliability, technological advancement, brand influence, and service responsiveness [2] - The company plans to continuously optimize its product structure, focusing on welding strip products with stronger profitability [2]