This face mask is manufactured in strict compliance with industry standards. Having passed testing and certification by authoritative institutions, it meets medical-grade protection requirements. Suitable for clinical procedures in medical institutions, public health protection, and personal health protection in daily scenarios, it provides reliable respiratory and facial barrier protection.The edges of the mask are sealed by heat pressing, featuring no burrs and resistance to edge separation, ensuring stable protective performance. Whether in medical settings such as hospital departments and clinics, or in daily scenarios including enterprises, schools, and households, the dual-version design can meet diverse protection needs, making it an ideal choice for professional protection and daily health security.