The company was founded in 1974 and has a history of development for more than 40 years. Zhenhai Petrochemical Engineering Co., Ltd. was restructured and established in January 2005, and successfully listed on the Shanghai Stock Exchange on February 8, 2017. The controlling shareholder of the company is Ningbo Shuntong Group Co., Ltd. and its co-actors; the actual controller is the Yuyao State-owned Assets Management Office. The company belongs to the professional technical service industry, serving the petrochemical industry, specializing in the construction and technical services of petrochemical engineering. Corporate honors: The company's participation in the EPC construction of the Sinochem Quanzhou 1 million ton/year ethylene and refining expansion project won the 2021-2023 National Quality Project Gold Award. The 7th Joint Unit (EPC) of the Guangdong Petrochemical Refining and Chemical Integration Project contracted by the company was awarded a “4A” grade quality chemical construction project. The company won the honorary title of “Excellent Design Service Provider” for the 2023 inspection and renovation of Zhenhai Refining and Chemical.