From
October 11, 2024
until October 13, 2024
At Beijing - Yichuang Int'l. Arddangosfa. Amg. Ctr., Beijing, Tsieina
北京市大興區
categorïau: Sector Peirianneg
Tags: Automation, Diwydiannol, Hydrog, batri, Ynni Newydd, Hedfan, trosglwyddo, Cell Tanwydd, Diwydiant Cemegol, Technoleg Glanhau, Adeiladu llongau, Offer Glanhau
From October 11, 2024 until October 13, 2024
