Smelter factory in Konawe

Smoke collection air from nickel burning in industrial area PT Obsidian Stainless Steel (OSS) in Morosi District, Konawe, Southeast Sulawesi, Thursday (25/7/2024). Two nickel smelter factories belong to PT Virtue Dragon Nickel Industry (VDNI) and PT Obsidian Stainless Steel (OSS) is the largest nickel smelter factory in Indonesia which is able to produce 1.8 million tons per year. ANTARA PHOTO/Jojon.