Job Recruitment Website - Job information - Is Hainengfa Oil Production Service Company hard?

Is Hainengfa Oil Production Service Company hard?

Thanks for your hard work. According to the recruitment information of Hainengfa Oil Production Service Company, Hainengfa Oil Production Service Company is still hard. Established in 2002, CNOOC Energy Development Co., Ltd. Oil Production Service Branch is located in Tianjin, and is an enterprise mainly engaged in mining specialty and auxiliary activities.