Xi'an general research and testing Engineering Co., Ltd.   

Xi'an Puyan detecting Engineering Co., the general research detection source in the Xi'an Petroleum Instrument Technology Engineering Center, the engineering center has domestic top oil instrument technology and R & D strength, relying on the Xi'an Petroleum University, Xi'an Petroleum Exploration Instrument General Factory, Department of geology, Northwestern University, Changan Jiaotong University of energy and chemical instruments and other research institutes and entity, do the research and theoretical results will be a large number of technology into industrial products, focusing on the development of fluid detection technology and hardware, and the British Prodi, Puluodi Chinese, Germany and other units of measurement and control of Cyprus signed Chinese technology mutual investment agreement, to promote their technology and products in the range of China agreed with the instrument of oil quality supervision and inspection center, Shaanxi province energy quality supervision and Inspection Institute, Shaanxi province product quality supervision and Inspection Institute, Shaanxi Province Institute of metrology, Northwest China Aviation Oil Company metrological verification center, Aerospace Industry Corporation, the five hundred and four research institute, Xi'an Aero Engine (Group) Co., Ltd. measurement, Shaanxi petroleum products quality supervision, inspection station professional testing agencies to carry out long-term testing service