质量保证

Quality Assurance (QA) refers to the systematic processes and procedures implemented to ensure that products meet specified quality standards throughout their design, development, and production phases. It encompasses a range of activities, including regular inspections, testing, and documentation, aimed at identifying and mitigating defects before products reach the market. By fostering a culture of continuous improvement and adherence to best practices, QA enhances customer satisfaction and strengthens brand 美誉.