2022 9th Tuam Tshoj International Opticap Cia Thiab Them Lub Rooj Sib Tham
Qhov chaw: Suzhou International Expo Center, Suav
Sijhawm: Lub Yim Hli 31 - Lub Cuaj Hli 2
Lub rooj muag zaub: D3-27
Exhibition khoom:Hnub ci inverter& Lithium hlau roj teeb & hnub ci fais fab telecom system
Post lub sij hawm: Aug-25-2022
