Chingwe cha pulasitiki - chingwe chomangirira ndiko kuti, kung'amba filimuyo, pogwiritsira ntchito sikuloledwa kumangiriza ntchito ya chingwe, komanso sangathe kulumikizidwa mwachindunji pa ntchito ya chingwe, kuti asawononge chingwecho sichili champhamvu. Komanso , ntchito yake ndi yabwino, munthu mmodzi akhoza kupanga chipangizo chomangirira kukhala mphamvu yaikulu yomangiriza, kumangiriza kutsitsa mofulumira.Safe ndi chokhazikika, mankhwalawa amatenga mbali zapadera zachitsulo, asidi amphamvu ndi alkali resistant fiber material kuphatikiza.

Chingwe cha pulasitiki - kuwongolera kosavuta, kumangirira ma brake, osabalalika, kumasula mabuleki, osavuta kugwiritsa ntchito, kuvomereza chingwe ndikosavuta, osatenga malo. Palibe kuwonongeka kwa katundu, mankhwalawa amatengera ulusi wophatikizika wa ukonde wathyathyathya, kuthamangitsa malo opanikizika, chifundo. , palibe kuwonongeka kwa katundu.Ponyamula katundu, kusuntha, kutumiza kapena kusungirako zotsatira zolimba.

Zingwe za pulasitiki - ndizotetezeka komanso zodalirika, zosavuta kutseka, zosavuta kugwiritsa ntchito, komanso zimateteza zinthu kuti zisawonongeke. .