Kuwunika kwa Nsalu:

Nsalu iyi imatha kukumana ndi GB/T standard, ISO standard, JIS standard, US standard.Nsalu zonse zidzawunikiridwa 100 peresenti musanatumize malinga ndi American four point system standard.

Chifukwa chiyani timasankha nsalu za thonje?

1.Hygroscopicity: Chifukwa cha hygroscopicity ndi mpweya permeability, nsalu za thonje ndi nsalu zabwino kwambiri.Ulusi wa thonje umapangidwa ndi zinthu za porous, ndipo pali zinthu zambiri za hydrophilic mu molekyulu, motero zimakhala ndi mphamvu yamphamvu kwambiri ya hygroscopic;Ndipo nsalu yopangidwa ndi thonje ndi yofewa kwambiri komanso yabwino.
2.Kutentha: Chovala cha thonje chimakhalanso chabwino kwambiri pakutentha.Mphepete mwa ulusi wa thonje umadzazidwa ndi mpweya, ndipo mpweya sumayenda, choncho zikuwoneka kuti pali gawo la kutentha kwa kutentha.Mzerewu umalekanitsa kutentha mkati, kuti mukwaniritse zotsatira za kutentha!Kuchita bwino kwambiri kwa nsalu za thonje.
3.Dyeability: Zomwe zimagwiritsidwa ntchito pazitsulo za thonje zimakhala zokhazikika, maonekedwe a utoto ndi abwino, utoto wonyezimira ndi wowala, mtundu wamtundu wathunthu, ndipo ukhoza kugwirizanitsidwa ndi mitundu yosiyanasiyana ya nsalu.