Group 1 - The core viewpoint of the article emphasizes the importance of domestic substitution assessment and self-control as a critical evaluation document reflecting a company's comprehensive strength and product technology level [2] - The assessment can enhance a company's product competitiveness, brand value, and market trust, thereby attracting investment and collaboration [2] - For project parties, the assessment aids in accurately evaluating product reliability, safety, and technical level, reducing selection risks and accelerating project implementation [2] Group 2 - The article highlights that recent national policies support industrial development and promote the acceleration of domestic substitution across various industries [2] - The dual drive of policy and market has led to a comprehensive advancement of domestic substitution, moving beyond isolated breakthroughs [2] - The assessment also enhances the trust of partners and attracts more resources and attention [2]