Zhang Daihua began his career in 1999 and holds a master's degree and the title of Senior Engineer. He has long been dedicated to the frontline of ironmaking production at Baosteel, having served in various roles including Deputy Project Manager, Assistant Plant Manager, and Deputy Plant Manager at the Ironmaking Plant of Baosteel's headquarters. Currently, he is the Director of the Ironmaking Department of Baoshan Iron & Steel Co., Ltd., as well as the Party Committee Secretary and Plant Manager of the Ironmaking Plant at the headquarters. 

Throughout his career, Zhang Daihua has been recognized with numerous honors, including being named one of the Top Ten Outstanding Youths of the Baosteel Group and receiving the Zeng Le Innovation Award. He has also been awarded the Metallurgical Science and Technology Prize and the Baowu Major Technological Innovation Achievement Award multiple times.