What qualifications do you need to sell refined oil

Licenses, technicians, etc. Selling refined oil refers to the business behavior of selling refined oil to consumers through retail outlets of refined oil. The required qualifications are: refined oil wholesale license and refined oil retail license, professional technicians such as refined oil inspection, measurement, storage and transportation, fire protection and safety production, and fixed refined oil business premises, such as gas stations. , in line with the requirements of local gas station industry development planning and technical specifications.