Core Insights - The Sam's Club in Zhongshan is set to officially open on September 10 [1] - Sam's Club is a high-end warehouse membership store under Walmart, which is a Fortune 500 company [3] - The store has over 800 locations globally and offers 3,000 to 4,000 differentiated products sourced from over 30 countries [3] - Sam's Club provides high-quality and safe fresh food, along with over 700 private label products under the Member's Mark brand, catering to more than 50 million individual and business members [3]