ٻيو

Zn Smelter Waste Heat Boiler Renovation Project

Zn-smelter-Waste-Heat-boiler-Renovation-Project
Zn-smelter-Waste-Heat-boiler-Renovation-Project-1
Zn-smelter-فضول-گرمي-بوائلر-بحالي-پروجيڪٽ-2

پوسٽ جو وقت: اپريل-23-2023