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MuChina, makambani akazvimirira anotenderwa kugadzira zvombo zvemuviri, uye zvipingamupinyi zvekutengeserana kwenyika hazvina kukwirira, saka makambani akazvimirira ega anogona kutora chikamu zvizere muindasitiri iyi.Mukuwedzera, nhumbi dzokurwa dzeChina dzinonyanya kugadzirwa nePE, iyo inonzi ultra-high molecular weight polyethylene, ine yakanaka yekudzivirira maitiro uye yakaderera mutengo.Parizvino, mainstream bullet-proof vests uye bulletproof inoisa uye mimwe michina yebulletproof inogadzirwa nePE.

MuChina, kugadzirwa kwePE kwakakura, tekinoroji yakakura, mukana wemutengo unongoratidzira.Nhumbi dzedu dzokuzvidzivirira nadzo dzinotengeswa nemari inosvika $500, zvichienzaniswa ne$800 mune dzimwe nyika.Nekuda kweizvi, musika wekutengesa nhumbi dzekuChina wekuChina unobata hwakasiyana, kubva kuMiddle East, South America kuenda kuEurope neUnited States, uchiverengera makumi manomwe muzana emusika wepasi rose wezvombo zvemuviri.

Kutaura nezvezvombo zvemuviri, ndinotenda isu hatina kujairana, zvinonyanya kushandiswa kudzivirira kukuvadzwa kwebhuru kana shrapnel kumuviri wemunhu, chimwe chezvishandiso zvakakosha muhondo, mauto epasirese anenge akashongedzerwa ne "hupenyu" uhu.Uye nguva ichangopfuura nguva, Russia neUkraine nhandare yehondo pamusoro pekuitika kwenyaya inonakidza pamusoro pezvombo zvemuviri, kuitira kuti vanhu vazhinji vave nechitarisiko chitsva chezvombo zvemuviri zveChina.

Nguva pfupi yadarika, murwi wekuRussia ari kurwa muUkraine akatumira vhidhiyo pasocial media ichiratidza kutenda kwake nhumbi dzokurwa dzakagadzirwa neChina.Murwi weRussia akati akatenga bhachi-bullet-proof pachikuva cheChinese nguva refu hondo isati yatanga.Haana kutarisira zvakawanda, asi akazviponesa kaviri panguva yakakosha.Pakutanga, musoja wacho akanga asina chokwadi nokukwanisa kwenhumbi dzokurwa nadzo kutsungirira mabhomba nokuti chaiita sechitete uye chisina kuremerwa.

Iwo masikirwo anoratidza kuti nhumbi dzokurwa nadzo dzemauto eRussia dzakabata polymer ceramic body armor yakagadzirwa muChina, iyo inoratidzwa nekuoma uye kureruka.Haikwanise kupa chete dziviriro yakakwana kuvarwi, asiwo kuderedza kusingakoshi kudyiwa kwemauto munhandare yehondo.Iyi polymer ceramic body armor, inonyanya kuzivikanwa seye Ultra-high molecular weight polyethylene faibha zvinhu, ndiyo tekinoroji yakabata nyika yedu muna 1999. Parizvino, nyika ina chete China, United States, Japan neNetherlands dzakabata tekinoroji iyi, iyo inogona kunzi "high-tech chigadzirwa".

Zvombo zvemuviri zviri mumaoko emurwi wekuRussia zvakagadziridzwa nekambani yeChinese nyowani, inova bhizinesi resainzi uye tekinoroji rinonyanya kusimudzira nekugadzirwa kweyepamusoro-soro mamorekuru huremu hwe polyethylene fiber uye yakakwirira-inoshanda bulletproof composite zvinhu.Iyo tekinoroji zviratidzo zvezvombo zvemuviri zvinogadzirwa nekambani zvasvika padanho repamusoro repasi rose.Pakazosvika 2015, 150,000 zvidimbu zvezvombo zvemuviri zvakatengeswa kunze kwenyika.Kuzadzikiswa kwepamusoro - mutengo wetekinoroji dema mu "cabbage".