China University of Petroleum (East China) Students Visit the Renowned Enterprise — Faculty and Students from the School of Petroleum Engineering visited Sunmaker
中国石油大学（华东） 学生参观知名企业 石油工程学院—师生一行莅临Sunmaker参观指导 On May 23rd 2024, Sunmaker Energy Service (Qingdao) Co., Ltd welcomed the visit of a special group of […]