Changqingteng Hid ndi othandizira otsogolera, fakitale, ndi wopanga ufa wa ud ku China. Zogulitsa zathu zidapangidwa kuti zithetse chitetezo chosayerekezeka ku zipolopolo, shrampnel, ndi zina zowopseza zithunzi zamatsenga. Opangidwa kuchokera ku Ultra - kulemera kwa ma polyethylene, nsalu yathu ndi yopepuka, komabe yolimba komanso yolimbana ndi abrasions ndi misozi. Chovala chathu cha udwpe ud ndi yankho lamphamvu kwambiri la ogwira ntchito ankhondo ndi apolisi, komanso anthu wamba omwe amafunikira chitetezo chodalirika molakwika. Itha kugwiritsidwa ntchito popanga ma vestproof vests, zisoti, ndi zida zina zoteteza, zomwe zimapereka chimaliziro - ogwiritsa ntchito omwe ali ndi chitetezo chokwanira komanso mtendere wamtendere. Kudzipereka kwathu kwa mtundu, kudalirika, ndipo zomwe zimapangitsa kuti tizitisiyanitsa ndi mpikisano. Timagwiritsa ntchito ukadaulo waposachedwa komanso njira zoyenera zowongolera kuonetsetsa kuti malonda athu amakumana kapena kupitilira makina ogwiritsa ntchito. Ngati mukuyang'ana wothandizira, fakitale, kapena wopanga wambiri - Chovala chambiri cha UHMWPE UD, osayang'ananso kuposa Changqingqingteng.