How about Anhui Yifeng Petrochemical Oil?

It's good. Anhui Yifeng Petrochemical Co., Ltd. was established in September 2020. The upstream investment shareholders of the company have more than 30 years of production and operation experience in petroleum refining industry, strong financial strength, a fund operation management team, operating tens of billions of funds, and rich team management experience. The company has won many provincial, municipal and county-level honorary awards and the second prize of Anhui science and technology, and is a national high-tech enterprise. At present, it owns 35 intellectual property rights.