Luoyang City Kelder Refractories Co., Ltd. is committed to the research and development of steelmaking intermediate ladle, safety and improvement.

The independently developed neutral dry material was awarded a patent for invention.

The dry material developed for high drawing speed and high manganese steel water is characterized by erosion resistance, scouring resistance, smoothness and high strength, which has made outstanding contribution to energy saving and cost reduction for steel mills and cooperative customers, and achieved remarkable economic benefits.

The experiment was successful! The 48+ hour experiment package came off the line successfully!

April 21, 2021 Luoyang City Kelder neutral dry material Hebei a steel plant in the package contracting plant in the package of experimental packages successfully down the line: the use of time: more than 48 hours, the erosion of fine, uniform and smooth.