Sam Member Store is a high-end membership store owned by Wal-Mart, a fortune 500 company in the world. Its name is taken from Mr. sam walton, the founder of Wal-Mart, a legend in the retail industry. Sam has a history of more than 30 years since/kloc-0 opened its first store in Midwest, Oklahoma, USA in April, 1983. In the early 1990s, Sam began to enter the international market, and Sam has more than 800 stores around the world, becoming one of the largest membership stores in the world, providing quality shopping experience for more than 50 million individuals and business members. In China, the first Sam member store was established in Shenzhen on August 1996 12.