On March 27th, Li Zheng, a senior expert from the Material Management Center of the Supply Department of Sinopec Northwest Bureau, and his delegation visited the company for inspection work. The main purpose of this inspection is for the Northwest Bureau to conduct on-site visits to suppliers.

Li Zheng and his delegation visited the exhibition hall of the National Oil Production Equipment Engineering Technology Research Center, visited various petroleum equipment exhibits in the exhibition hall, watched promotional videos of the company and the development history of petroleum, and learned about the operation of the National Oil Production Equipment Engineering Technology Research Center, as well as the scientific and technological research and development of oil production equipment products of Gaoyuan Company. Subsequently, Li Zheng and his team conducted on-site inspections of various product production sites of the company, focusing on the supervision, manufacturing, inspection, and quality assurance capabilities of the pumping unit products.

The company carefully listened to the suggestions put forward by the inspection team, fully utilized its own advantages, actively responded to the various work requirements proposed by Sinopec, and better provided high-quality products and services for Northwest Bureau and other customers.