1, dongming petrochemical private gas station ranks second, and it is the largest oil enterprise in Shandong, with a good reputation. Hi Niu Hi Niu Gas Station 202 1 was established, and the trust has not been established yet.

2. dongming petrochemical has a professional process from oil production to oil production, and the quality of oil products is trustworthy. The oil production process is unknown and the reliability of oil quality is not high.