1, the price is cheap. China-Hong Kong Petrochemical's oil belongs to private gas stations, which will be cheaper than ordinary PetroChina and Sinopec. The reason why private gas stations are cheap to refuel is because private gas stations directly purchase goods from oil refining companies for sale.
2. Good service. China-Hong Kong Petrochemical Company has always paid attention to management and quality control, with thoughtful service, safety and reliability.