Posachedwapa, msika wapakhomo wa PVC wakula kwambiri.Pambuyo pa Tsiku Ladziko Lonse, zoyendetsa ndi zonyamula katundu wamankhwala zidatsekedwa, makampani opangira zinthu zapansi panthaka anali osakwanira kufika, ndipo chidwi chogula chinawonjezeka.Pa nthawi yomweyi, chiwerengero cha makampani a PVC chisanayambe kugulitsidwa chawonjezeka kwambiri, zoperekazo ndi zabwino, ndipo kuperekedwa kwa katundu kumakhala kolimba, kupanga chithandizo chachikulu cha msika kuti chikwere mofulumira.
