Jiaxing Sam Member Store 1 Home. Sam Member Store is a high-end membership store owned by Wal-Mart, a Fortune 500 company. Its name is taken from the legend of retail industry-Mr. sam walton, the founder of Wal-Mart. Sam has a history of more than 30 years since its first store opened in April in the Midwest of Oklahoma 1983. In the early 1990s, Sam began to enter the international market. Up to now, Sam has more than 800 stores around the world, making it one of the largest membership stores in the world. Provide quality shopping experience for more than 50 million individuals and corporate members. In China, the first Sam member store was established in August 1996. By July 2020, Sam has opened 28 stores in China, which are located in Beijing, Shanghai, Tianjin, Shenzhen, Guangzhou, Dalian, Shenyang, Hangzhou, Chengdu, Chongqing, Ningbo, Fuzhou, Suzhou, Nanchang, Wuhan, Changzhou, Zhuhai, Xiamen, Nanjing, Changsha, Nantong and Huizhou. Sam has developed an online shopping platform and a mobile application "Sam Member Store", and provided more online shopping channels for its members through its flagship store in JD.COM, Sam.