Mee 12 - 15, 2023, anyị ga na-egosipụta ọgbọ ngwaahịa anyị dị elu nke winches hydraulic, nnyefe hydraulic na igbe mbara ala n'oge ngosi ihe nrụpụta International Changsha International nke atọ. Anyị ji obi ụtọ na-anabata nleta gị na ụlọ ntu W3-52, Changsha International Expo Center.
Oge nzipu: Mee-08-2023