chimodzi mwa zinthu za No.5 PU ndi kusindikizidwa madzi zipper ndi kusindikiza wake wabwino.Chifukwa cha chikhalidwe chapadera cha zinthu zake, zipi zopanda madzi zimatha kuteteza zinthu zakunja monga chinyezi, fumbi, ndi fumbi kulowa m'thumba ndikuteteza zinthu kuti zisawonongeke.Kuonjezera apo, pamwamba pa nambala 5 PU yokhala ndi zipper yosindikizidwa yopanda madzi ndi yosalala komanso yokongola kwambiri.Kusindikiza kumatha kukulitsa chidziwitso cha makasitomala omwe angakhale makasitomala komanso kukongola kwa chinthucho.Kukhudza kofewa, kosavuta kugwiritsa ntchito, komanso chitetezo chokwanira, mogwirizana ndi miyezo ya CE ndi ROHS, sizingawononge thanzi la munthu.Pazonse, No. 5 PU yokhala ndi zipper yosindikizidwa yopanda madzi imakhala ndi ntchito yabwino kwambiri ndipo imagwiritsidwa ntchito kwambiri muzovala, nsapato, matumba, matumba a zinyalala, zida zamankhwala, zida zankhondo ndi madera ena.
NO.5 PU zipi zopanda madzi sizongowonjezera zochitika zakunja ndi masewera, komanso zimakhala zothandiza pamoyo watsiku ndi tsiku.Mwachitsanzo, ndi oyenera kusunga zinthu monga zikwama zachikwama, makiyi, mapasipoti, ndi zikalata zina zofunika.Kumalo komwe kumakhala mvula yambiri, zipizi zingathandize kuteteza zinthu zamtengo wapatalizi kuti zisanyowe.Kugwiritsira ntchito NO.5 PU zipper zopanda madzi ndizofalanso popanga zipangizo zamankhwala ndi zipangizo.Zida zamankhwala monga zikwama, zikwama, ndi zikwama ziyenera kukhala zaukhondo komanso zosabala.Zipu zotchinga madzi zimathandiza kupewa mabakiteriya, fumbi, ndi chinyezi kulowa m'milandu imeneyi, zomwe zingakhudze ukhondo ndi kusabereka kwa zida zachipatala.Izi ndizofunikira makamaka m'zipatala, zipatala, ndi zipatala zina zomwe ukhondo ndi ukhondo ndizofunikira kwambiri.Kugwiritsa ntchito zipi zamadzi ndikofunikanso popanga zikwama zapamwamba, zikwama zam'manja, ndi zida zopangira.Zogulitsazi nthawi zambiri zimapangidwa ndi zinthu zapamwamba kwambiri ndipo zimafunikira kutetezedwa kumadzi, madontho, ndi zinthu zina zachilengedwe.Choncho, zipi zopanda madzi ndizofunikira kuti zitsimikizire kuti zomwe zili mkati mwa matumba zimakhala zowuma komanso zotetezeka, kuphatikizapo zolemba, laptops, mafoni, ndi zinthu zina zaumwini. .Amapereka chitetezo kumadzi, fumbi, ndi chinyezi, zomwe zimawapangitsa kukhala ofunikira kuzinthu zosiyanasiyana.Kupatula ntchito zakunja, zipper izi ndi zabwino pazithandizo zamankhwala, zikwama zapamwamba, ndi zida zina zapamwamba.Ndi mphamvu zawo zolimba zolimbana ndi madzi komanso zoteteza chinyezi, zipi zotchingira madzi ndizofunikira kwambiri pamafakitale osiyanasiyana.