The 7th Asia Pacific International Conference on iron, steel and ferroalloy

Guoyi annual meeting played a prelude to the work of the new year by thanking customers, commending excellent employees, deepening internal communication, promoting strategic sharing and enhancing goal recognition, and formulating goals for the second yea

The treatment effect of calcium on molten steel and the technological principle and effect of composite pure calcium line are as follows

Calcium is the strongest deoxidizer used in steelmaking so far. In molten steel, calcium has a unique chemical connection with dissolved oxygen and total oxygen in non-metallic inclusions.

Pursue the business philosophy of excellence, mutual benefit and win-win development, implement a comprehensive innovation and expansion strategy, closely rely on scientific and technological progress,