metallic plate is too heavy(for yellow race
)...composite material is too expensive(for a 1.6 million Grand Army..LOL)...although we also develop and produce such Bulletproof vests like Type06 , Police-use and export models.
any way, as I said china might be largest Bulletproof Vest manufacturer/Exporter...we export all kinds of Bulletproof vests...
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yellow race's physical constitution is inferior to some other races but flexicity is better, it's unchangeable...BTW, Northern India seems produce more powerful warriors. ... too much heavy hard protection is also the heavy burden and advantage of Agility would be lost...The reality leads the focus on the R&D work of the high performance soft fiber material ...as I said , the time effectiveness is the big weakness of this fiber. we hope to make some breakthrough in the near future..