Sanjin Consumer Supermarket is jointly built by Sinopec Shanxi Petroleum and Shanxi Qin Jin Service Group, and the general staff training takes 7 days.

Sanjin Consumer Supermarket has initially introduced Shanxi specialty goods from 1 1 city of Shanxi Province, with rich brands and various types, covering more than 200 kinds of goods such as Ninghua old vinegar, wild hillside seabuckthorn juice, Sophora japonica vinegar cake, etc. Consumers can enjoy preferential treatment by using "30% discount coupon" when they enter the store to buy and pay.