A set of 110t LF supplied to one steel plant in Shandong province got a successful trial operation on April 14, 2023;
A set of 150t LF supplied to one steel plant in Hebei province got a successful trial operation on May 1, 2023;
A set of 120t LF supplied to one steel plant in Shanxi province got a successful trial operation on May 22, 2023;
A set of 100t LF supplied to one steel plant in Guizhou province got a successful trial operation on June 10, 2023.