Chovala chimodzi cha m'nyengo yozizira ichi chili ndi gawo lakunja lopangidwa ndi nsalu ya thonje 100%, yokonzedwa bwino kuti isapse moto, zomwe zimapangitsa kuti zikhale zotetezeka kwambiri pakugwiritsa ntchito kunyumba. Chovalacho chimakhala ndi 10% ya thonje loyera, kuphatikiza ndi chodzaza chokwanira, zomwe zimapangitsa kuti chikhale cholemera magalamu 625 pa mita imodzi. Chovala chokwanirachi chimapangitsa kuti chikhale choyenera nyengo yozizira, zomwe zimapangitsa kuti chisazizira. Zipangizo zomwe zili mkati mwa bulangeti zimagawidwa mofanana, kotero sizingapeze madontho kapena madontho opyapyala pakapita nthawi. Zimasunga kufewa kokhazikika, zimamveka bwino komanso zomasuka zikayikidwa, ndipo zimathandiza kuletsa mpweya wozizira kuchokera kunja. Chovala chakunja chopangidwa ndi thonje cholimba chimatseka bwino pansi, kuchepetsa kutuluka kwa madzi ndikuwonjezera moyo wa bulangeti. Yopangidwa makamaka nthawi yozizira, kudzaza kwake kokhuthala kumakwaniritsa zosowa za kutentha kwausiku tsiku ndi tsiku ndipo ndi yoyenera zipinda zogona, zipinda za alendo, ndi zina zambiri. Chovalacho chili ndi kapangidwe kabwino ndipo chimagwirizana bwino ndi zophimba zosiyanasiyana za duvet, zomwe zimakwanira bwino m'nyumba zosiyanasiyana. Chothandiza, chofunda, komanso chotetezeka, ndi chisankho chabwino kwambiri pabedi la m'nyengo yozizira.
RongDa ndi katswiri wogulitsa zinthu zodzaza nthenga pansi komanso fakitale yopangira nthenga kuyambira 1997.
Chilankhulo
Likulu: No.3613 Nanxiu Road, Xintang Street, xiaoshan District, Mzinda wa Hangzhou.
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