Should get certified with "NATO AEP-2920 Standard Test for Evaluation of Personal Armor, Bullet and Fragmentation Threats" If not, Taiwan home made should treat as low end & trash items.
@@d4y251 Should go beyond the clumsy and sloppy Taiwan army the way it does, just buy the right one to fit your need. Taiwan army is in the year 1970s practice now and far away from the modern & science based management army. No point of sticking with it aged and out-of-date process. Not Taxpayer there, just get what I need in my own place. USD $279 is very small lump-sum to fit the right place and perform the sufficient protection.