This earthquake search rescue service uses high-strength impact-resistant materials with compression strength of 200N/cm², capable of withstanding building debris impacts common in magnitude 8 earthquakes. It features anti-puncture protection layers with puncture resistance of 24 joules, and built-in shock absorption system absorbing 80% of impact force. Specifically designed for earthquake rubble, building collapse, and other search and rescue scenarios, it provides comprehensive safety protection. Equipped with high-brightness reflective markings providing 100-meter visibility in dark environments. Having undergone 5000 extreme condition tests, it has protected search and rescue personnel safety in 150+ major earthquake rescue operations nationwide, improving rubble search efficiency by 45%.