Home / Akupanga Welder / 20KHz akupanga wowotcherera kusakhulupirika kusanjaLongosolani ndi kutchukaSungani posachedwaLongosolani ndi mtengo: otsika yapamwambaLongosolani ndi mtengo: wokwera mpaka wotsika akupanga kuwotcherera nsalu makina Pakuti nonwoven nsalu kuwotcherera