20 12 月, 2024 Caring for employees is a commitment that continues to be maintained by PT Obsidian Stainless Steel (OSS) admin oss Blog, News
20 12 月, 2024 PT Obsidian Stainless Steel Mendapatkan Apresiasi dari Bupati Konawe admin oss Blog, News
17 12 月, 2024 Nickel Industry Companies PT Obsidian Stainless Steel (OSS) and PT Virtue Dragon Nickel Industry (VDNI) continue to be committed to making a real contribution to the community around the mine in Konawe, Southeast Sulawesi Province admin oss Blog, News
