China idapanga makina otchetcha pawayilesi otsika mtengo kuti agulitse, makina otchetcha achi China abwino kwambiri amapiri
Makina athu otchetcha akutali ndi osinthika kwambiri komanso opangidwa ndi ogwiritsa ntchito mosavuta. Mawonekedwe anzeru komanso zowongolera zosavuta kugwiritsa ntchito zimapangitsa…