Chennai Petroleum Corporation Ltd (CPCL) Recruitment 2017. Chennai Petroleum Corporation Limited (A group Company of IndianOil)  is a leading profit making Public Sector Organization  invites invites applications for 108 Trade Apprentices under Apprentices Act, 1961 vacancies .The  employment details about the posts, age limit, educational  qualification, experience and other Conditions are given below as link.The candidates are  requested to go through the details…