Cov cuab yeej tiv thaiv bulletproof ceramic ballistic phaj bulletproof tsho khuam theem iv

NIJ Qib 4 IV Lub Cev Muaj Zog Armor Ballistic Ib Leeg Curve Bullet proof Panel Bulletproof Vest Phaj
Cov Phaj Hlau Uas Tiv Thaiv Tau Cov Nab Npawb Tuaj Yeem Tiv Thaiv Qib III, IV, IIIA, thiab tej yam txaus ntshai uas muaj ballistic. Yog li ntawd, lawv muab kev tiv thaiv los ntawm cov mos txwv phom loj, thiab qee hom kev tho qhov cuab yeej. Feem ntau muab tso rau hauv cov hnab uas pom nyob rau pem hauv ntej thiab tom qab ntawm qee lub tsho tiv no, lawv muab kev tiv thaiv ntxiv rau cov chaw mob plab, xws li lub plawv thiab lub ntsws. Cov phaj no raug pom zoo yog tias nkag mus rau hauv qhov xwm txheej sib ntaus sib tua hnyav. Txawm li cas los xij, vim tias lawv yooj yim tshem tawm thiab ntxig tau, lawv tuaj yeem raug hu sai sai yog tias qhov kev pheej hmoo ntawm kev phom sij nce ntxiv tam sim ntawd.