#Makina a masangweji
Muli pamalo oyenera pa makina a Sandwich. Pakadali pano mukudziwa kale kuti, chilichonse chomwe mukufuna, mudzachipeza pa Yinrich Technology. Tikutsimikizira kuti chili pano pa Yinrich Technology. Poyerekeza ndi zinthu zina zowunikira za LED, mankhwalawa amalipiritsa mtengo wotsika komanso wopikisana chifukwa cha ukadaulo wake wopanga ma chips a LED omwe amachepetsa kwambiri mtengo wopangira. Cholinga chathu ndikupereka makina a Sandwich apamwamba kwambiri. Kwa makasitomala athu anthawi yayitali