Hualu Engineering & Technology Co., Ltd.
LI Han is a professor senior engineer and the deputy chief engineer at Hualu Engineering & Technology Co., Ltd. (Email: lh1720@chinahualueng.com). He holds an MSc in chemical engineering from Northwest Univ. in Xi’an, China. He has more than 27 years of experience in process engineering and project management. He is a senior member of AIChE.