ụlọ ọrụ mmepụta ihe
Mmepụta na ire ahịa kwa afọ karịa tọn 150,000. Ụlọ ọrụ anyị na-ekpuchi mpaghara nke 30,000 square mita, o nwere ihe zuru ezu nke mmepụta ngwá ọrụ ọgbara ọhụrụ, nnukwu mmepụta ihe abụọ gụnyere hydro-metallurgy, ụlọ nyocha isi abụọ na ebe a na-enyocha ihe metallurgical na ọtụtụ ndị nchọpụta dị elu.