Is Songyuan Zhongcheng Petroleum going yellow?

no. According to the query of Aiqi official website, Songyuan Zhongcheng Petrochemical Co., Ltd. was established on November 4, 221, and its business scope included the production of dangerous chemicals. In the supervision and spot check in July 222, all the gasoline and diesel produced by it were qualified. As of December 6, 223, the company was in normal operation. So it's not going yellow.