Private companies.
Sennuo Technology Co., Ltd. Sennuo Technology was formerly the Shengli Petroleum Administration Construction Project Economic and Technical Assessment Company established in 1994. It was restructured in 2004 and is an engineering consulting organization dedicated to serving the oil and gas industry.
Possess Class A qualifications for engineering consulting, Class A qualifications for oil and gas engineering ground design, Class B qualifications for engineering design industry, Class B qualifications for environmental impact assessment of construction projects, and obtain clean production audit qualifications, energy audit qualifications and energy Management system service qualification, has passed QHSE management system certification, and is now an executive director unit of Shandong Engineering Consulting Association, a member unit of China Engineering Consulting Association and a member unit of FIDIC, the International Federation of Consulting Engineers.