Mtundu milozonsalu imakhala yofulumira komanso yopanda madzi, choncho imagwiritsidwa ntchito m'malo am'magulu omanga.

1. Zitsulo zonyamula katundu zomwe zingagwiritsidwe ntchito ndi magalimoto, sitima ndi sitima
2. Itha kugwiritsidwa ntchito kuphimba mosungira mosungira mosungira, pasiteshoni, doko, doko ndi eyapoti.
3. Itha kugwiritsidwa ntchito pomanga nkhokwe zosakhalitsa ndikuphimba mbewu zamtundu uliwonse panja
4. Itha kugwiritsidwa ntchito ngati zida zomangira nyumba zosanja zakanthawi kochepa komanso malo osungira kwakanthawi kochepa m'malo omanga osiyanasiyana, monga malo omangira ndi malo omangira magetsi.
5. Itha kukonzedwa mpaka kunja kwa matenti amisasa ndi makina ndi zida zosiyanasiyana.

Mzere wa utotonsalu ndi mtundu walona, Kawirikawiri amagawika nsalu ya polyethylene mtundu wa nsalu ndi nsalu ya polypropylene. Dzinali limatchedwa: nsalu yatsopano ya utoto wamtundu ndi nsalu zakale zamtundu wautoto. Zakale zimakhala ndi mitundu yowala, kusinthasintha kwabwino komanso moyo wautali, koma mtengo wake ndiwotsika mtengo pang'ono komanso woyenera kugwiritsidwa ntchito kwakanthawi. Chotsatiracho ndi chamdima pang'ono ndipo sichimasinthasintha, koma ndi chotsika mtengo komanso choyenera kugwiritsidwa ntchito kwakanthawi.

Mawonekedwe
1. Kwamakokedwe mphamvu index: m'litali mphamvu â ‰ ¥ 2100N / 5CM, weft mphamvu ¥ 1600N / 5CM
2. Palibe kutayikira kwamadzi, kuthamanga kwamadzi kukana â ‰ ¥ 2000MM gawo lamadzi.
3. Imatha kupirira kutentha pang'ono, ndipo kutentha kosazizira ndi -20â „ƒ.