Chromium is the main ore for the production of chromium and chromium compounds. With an important role in metallurgy, chromium is considered the soul of corrosion-resistant and surface-polishing steels. Notably, chromium is also a metal with high application value in many manufacturing industries. The exploitation and use of chromium is of great significance for Vietnam in particular and the world in general.
According to documents, the chromite mine Co Dinh, Thanh Hoa was discovered by the French in 1927 and started to be exploited in 1930.
Co Dinh – Thanh Hoa chromite mine has been exploited by Vietnam since 1956. This mine has witnessed more than 66 years of existence and development, through many ups and downs: change of management unit, change of production method. business, change investment, exploit…
According to vampro.vn, vietnamnet.vn and Wikipedia.org