Development of Working Lining Brick for Pretreating Iron Clay in One Pot of Mold Iron

Certificate of Scientific and Technological Achievements

Registration No. 9412020Y1563

After review and verification, "The development of iron ladle working lining bricks for one tank of molten iron pretreatment " has been confirmed as a scientific and technological achievement, and this certificate is hereby issued.

Completion unit: Jiaozuo Jinxin Hengtuo Advanced Materials Co., Ltd.

Issuing authority:

Henan Provincial Department of Science and Technology

Issuing date: September 10, 2020