ọzọ

Zn Smelter Waste Heat Boiler Renovation Project

Zn-smelter-ihe mkpofu-okpomọkụ-okpomọkụ-mmegharị-ọrụ
Zn-smelter-ihe mkpofu-ọkụ-ọkụ-mmegharị-ọrụ-1
Zn-smelter-ihe mkpofu-okpomọkụ-ọkụ-mmegharị-Project-2

Oge nzipu: Eprel-23-2023