Ċina Internazzjonali Minjieri Expo
From May 26, 2022 until May 28, 2022
F'Beijing - New China International Exhibition Center, Beijing, iċ-Ċina
+ 86-183 1120 8242
http://en.bjminexpo.com/
kategoriji: Settur tal-Inġinerija, Oġġetti Industrijali
Viżti: 20520