Ọkt. 23-26, 2019, anyị ga-egosipụta ọgbọ ngwaahịa anyị dị elu nke winches hydraulic, nnyefe hydraulic na igbe mbara ụwa n'oge ngosi PTC ASIA 2019. Anyị ji obi ụtọ nabata nleta gị na ụlọ ntu E2-D3. Oge nzipu: Ọktoba 22-2019