From December 04, 2019 until December 06, 2019
La Beijing - New China International Exhibition Center, Beijing, China
[e-mail protejat]
86 21 33231456
Categorii: Sectorul Inginerie, Sectorul Tehnologic, Servicii de mediu
Etichete: Mediu inconjurator, Purificare, Aer conditionat
Hit-uri: 15719