Mitsubishi alumini alumini laasaga escalator vaega vaeluaina laasaga

Mo le faʻamaoniga o oloa, faʻamolemole tuʻuina atu le faʻailoga escalator step brand, faʻataʻitaʻiga, ata pito i luma ma tua, laasaga lautele, laasaga uili fua; O fa'ailoga Iapani e mafai ona tu'uina atu fa'ailoga eskalator (Hitachi, Thyssen, Mitsubishi, Sigma, Fuji, Hyundai)