1. Bagian mesin kayaning panutup as hareup, panutup as deui, ngarojong leungeun baju, aci saendeng anu béda. 2. JBG-40K sirah mesin adopts "huntu sarua" roller & "ketebalan béda" tekanan Pad. JBG-40KI sirah mesin adopts "huntu béda" roller & "lead rungkun" waktos pos: Jul-18-2022