86515257
Jan 27, 2015
Aug 30, 2016
Design of chemical plants in the field of coal, petroleum, natural gas, and oil sands; engineering in the field of coal, petroleum, natural gas, and oil sands; research and development of catalysts and processes in the field of coal, petroleum, natural gas, and oil sands; oil quality and process efficiency testing services in the field of coal, petroleum, natural gas, and oil sands; engineering services relating to chemical plants in the field of coal, petroleum, natural gas and oil sands for upgrading hydrocarbons
Computer and Scientific