From June 27, 2024 until June 29, 2024
Í Shenyang - Shenyang International Exhibition Center, Liaoning, Kína
Sent af Canton Fair Net
http://en.bjcbme.com/
Flokkar: Verkfræðigeirinn, Samgöngur og flutningar
Tags: Coal Chemical, kol, samgöngur, Flutningur, Leiðslukerfi, efni
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