On the morning of January 17, Junyuan Petroleum Group’s 2022 work summary and commendation conference was held in the conference room on the second floor of the laboratory building. Miao Guangfa, chairman of the group company, Qi Chunxiao, general manager, Yu Rui, deputy general manager, Wei Yu, deputy general manager and factory director, Qiao Huijie, … Continue reading Junyuan Petroleum Group Held the 2022 Annual Work Summary and Commendation Conference