PVC keychain yog ib puag ncig thiab tsis muaj tshuaj lom
Tso lus
Nrog rau kev tshwm sim ntawm ntau yam kab mob txhua xyoo, txhua tus neeg muaj kev txhawj xeeb txog kev noj qab haus huv ntau dua, yog li thaum xaiv qee yam khoom, them nyiaj tshwj xeeb rau seb nws yog ib puag ncig thiab tsis zoo rau koj kev noj qab haus huv. Piv txwv li, thaum xaiv PVC keychain, ntau tus neeg yuav tsis kam dai lub nplhaib tseem ceeb vim lawv txhawj xeeb txog kev ua kom tsis zoo rau lawv lub cev. Puas yog PVC keychain puas mob peb lub cev?
PVC keychains yog ua los ntawm cov khoom siv hauv ib puag ncig. Raws li peb txhua tus paub, PVC muaj kev nyab xeeb thiab tsis muaj tshuaj lom, thiab yuav tsis muaj qhov tsis zoo ua rau tib neeg daim tawv nqaij lossis kab mob ua pa. Ntxiv rau, PVC keychains ntawm lub thoob ntiaj teb kev lag luam yog txheej-los-txheej cov rooj vag, uas yuav tsum dhau SGS ntawv pov thawj, European cov khoom ua si kev nyab xeeb cov qauv EN71-1, EN71-2, EN71-3, thiab lwm yam.
Yog li, cov phooj ywg tsis tas yuav txhawj xeeb txog PVC keychain ua rau lub cev raug mob, lawv tuaj yeem siv nrog kev ntseeg siab.
