On February 5, 2012, Shandong Ruifu Lithium Industry Co., Ltd. held a technical seminar. The conference aims to focus on scientific research to overcome the difficulties encountered in production. Liu Xukai, general manager of the company, and Ge Ge, chief engineer, and researchers from the production department, technical department and project department attended the seminar. At the meeting, everyone expressed their opinions and constantly caught the spark of innovation.