Posachedwapa, kupatulapo China, mliri watsopano wa korona padziko lonse wayamba kuwonjezereka, ngakhale woopsa kwambiri kuposa 2020. Choncho, ndikofunikira kuvala chigoba kunja, ndipo ndikofunikira kuyatsa mpweya woyeretsa kunyumba. Ngakhale zoyeretsa mpweya sizingasefa bwino ma virus, kugwiritsa ntchito zoyezera mpweya m'nyumba ndizofunikira kwambiri, zomwe zimakhala ndi zotsatira zina pakuwongolera mpweya wamkati komanso kuchepetsa chiopsezo cha matenda. Monga tonse tikudziwa, oyeretsa mpweya ambiri amachotsa mpweya woipitsidwa kudzera m'galimoto mu chipangizocho, ndipo atasefa wosanjikiza ndi wosanjikiza, amamasula mpweya wabwino, potero amachepetsa zowononga m'nyumba, kukonza mpweya wabwino ndikuchotsa fungo.
Shenzhen Guanglei imayang'ana kwambiri gawo loyeretsa mpweya kwa zaka 27 lomwe lapeza ziphaso za ISO9001 ndi BSCI. Zogulitsa zonse zadutsa ziphaso zoposa 300 zapakhomo ndi zapadziko lonse lapansi monga CQC, CTL, EU, CE, RoHS, FCC, ETL, CARB, etc.Maoda anu kapena mafunso aliwonse okhudza oyeretsa mpweya ndiwolandiridwa.
Nthawi yotumiza: Apr-30-2021







