Introduction: Stab-resistant vests are made of high-strength aluminum alloy plate
stamping into a fish flake, by bonding together, and then gluing one by one

sews,so that there is no gap that can bend up and down freely, suitable for a

variety of human activities,according with the NIJ-1 anti-class thorn request to Ling

3 anti-scraper, daggers, ice picks and other sharps ,being individual, ...