Core Viewpoint - The company is expanding its production capacity in Vietnam, focusing on polyester industrial yarn and tire cord fabric, with plans to meet global demand from overseas factories [1] Group 1: Production Expansion - The Vietnam base is currently focused on expanding production capacity for polyester industrial yarn and tire cord fabric [1] - The capacity construction is progressing as planned, with new capacity aimed at matching the needs of global enterprises [1] - The company expects to gradually complete the capacity construction in the next 2-3 years, forming a dual-base capacity layout of "domestic + Vietnam" [1] Group 2: Supply Chain Enhancement - The new production capacity will also include supporting polyester chips, enhancing the global supply chain response capability [1]