Pvc plaub muag khau
Lub Npe: canvas nkawm khau ua hauj lwm
1. Cov khoom no muaj peev xwm muab SGS sim ua daim ntawv tshaj tawm, online yog tsis suav se ntawm cov nqi fai fab, tsis xam (tsis muaj kev sib khom, tsis muaj kev sib haum xeeb), ntau hom kev tsim kho kev lag luam (raws li qhov nqi xa rov qab rau kev them nqi); tuaj yeem sau, qhib 17% VAT xav ntxiv 10 ntsiab lus (cov ntaub ntawv qhia thiab xa mus rau lwm tus neeg), thiab nyiaj qis dua nrog 3 ntsiab lus.
2. Sab qaum ntawm cov khoom siv yog hom ntaub khuam siab, ib lub siab tsuas yog 10 6-9Ω, muaj ob hom xiav thiab dawb, qhov ib yog ua ntawm PVC hauv qab, thiab lub qaum muaj plaub qhov rau plaub qhov muag plaub (pheej yig dua nruab nrab phuam), lub Upper ntawm lub Upper yog tsis ntxeem;
3. Tus SPU tsuas yog ib qho kev xav tau kev kho kom haum, thiab qhov kev lees paub qhov kev xaiv ib nrab tuaj yeem tsis xa rov qab. Cov khoom no yog tsim rau: 100-10000 thaj chaw huv (A, B, C huv cheeb tsam)
Khoom siv: Cov haujlwm ua hauj lwm los tiv thaiv kev ua hauj lwm zoo li ntawm sab nrauv thiab ib leeg. Cov laug yog txhaj tshuaj moulded los ntawm kev txhaj tshuaj molding.
Lus qhia rau kev siv:
1. Cov khau tiv thaiv zoo li qub yog cov khau tiv thaiv uas tshem tawm ntawm cov hluav taws xob nyob hauv tib neeg lub cev thiab tiv thaiv hluav taws xob ntawm cov dej hauv qab 250v.
2, cov ris tsho ua hauj lwm hauv chaw ua hauj lwm yuav tsum tsis txhob hnav cov ntoo thom khwm thiab tho insoles thaum hnav, txwv cov khau los tiv thaiv thaum siv los ua cov khau insulated.
3, qhov chaw siv cov khau los tiv thaiv zoo li qub yuav tsum yog cov av hauv av, qhov chaw uas yuav siv cov khau muaj qhov yuav tsum tau ua hauv av.
4.Cov khaub ncaws ua hauj lwm zoo li qub tiv thaiv yuav tsum tau siv nrog cov khaub ncaws hnav zoo li qub, xyuam xim rau qhov khoom ntxuav, tsis muaj dej, tsis muaj dej.