7- 1 1 convenience store. 7- 1 1 convenience store is the Chinese name of 7-Eleven convenience store. It was established in the United States on 1927, mainly engaged in food sales, daily toiletries sales, converters, three hole socket sales and so on. 7-Eleven is the largest convenience store chain company in the world, which started with the franchise of ice stores. 1927 was established in the United States, and in 2005 it was established in 7&; I Holding Company completed the acquisition of American 7-Eleven Company, and now it is a wholly-owned subsidiary. The current president of the company is Suzuki Wenmin.