Chongqing International Industrial Water Technology Technology Treatment and Waste Gas Technology Technology Expo

Chongqing International Industrial Water Technology Technology Treatment and Waste Gas Technology Technology Expo

From September 10, 2020 until September 12, 2020

V Chongqing - Chongqing International Expo Center, Chongqing, Čína

Zveřejnil to Canton Fair Net

http://www.epexpo.cn/

kategorie: Environmentální služby

Zobrazení: 4420


2021 国际 (广州) 环保 技术 及 设备 展览会 - 国际 (广州) 环保 技术 及 设备 展览会