Sinopec Shengli Petroleum Engineering Co., Ltd. Drilling Technology Research Institute, established on 2013-01-25, Business scope includes wellbore engineering technology research and test development;drilling,Completion,Workover,Offshore oil engineering equipment,Information Engineering,Technology development of computer software,design,Serve,transfer,External contracting of the above-mentioned engineering services;Integrated Reservoir Technical Services;Waste recycling and pollutant treatment(Does not contain dangerous goods);drilling bit,tool,measuring instrument,Drilling fluid additives,Mining machinery and accessories,Production, sales and testing of superhard materials and scientific research pilot production pieces(Does not contain dangerous goods);equipment,pipe,Mechanical Repair and Maintenance;Machinery and Equipment Leasing;Road Freight Operation;Oil and Gas Engineering Consulting,Design and service;Equipment testing technology research and development and service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)