Site na Mee 12 ruo 15, 2023, anyị ga-egosi mmepụta ngwaahịa anyị dị elu nke winch hydraulic, nnyefe hydraulic na gearboxes planetary n'oge ihe ngosi nke akụrụngwa owuwu mba ụwa nke atọ nke Changsha. Anyị na-anabata nleta gị nke ọma na booth W3-52, Changsha International Expo Centre.
Oge ozi: Mee-08-2023