该网友提供的截图显示，一款未标注超市信息的"生鲜鸡翅中"与小象超市所售"优质冷鲜鸡翅中"，生产 商均为正大食品有限公司，且配料表成分相同。 为核实情况，记者尝试联系发帖网友，但未获回应。之后，记者致电正大食品有限公司。其客服人员确 认，公司产品确实供应多家超市及线上平台，并表示有意向的商家均可联系采购。 近日，有网友发帖称，小象超市与山姆会员商店的供应链已趋同，自己在两家实体店购买的多款产品来 源一致，因而质疑"山姆会员卡是不是可以退了"。该帖引发网友热议。 小象超市客服回应称，品牌与超市的合作模式分为独家与多渠道供应，"都是一个厂家出的，产品基本 上应该都是一样的"，建议消费者根据自身需求选择购买渠道。 山姆会员商店客服则表示，已记录消费者关于"与其他超市共享供应商"的质疑，将反馈至相关部门核 实，后续会跟进处理。 来源：经视直播 特别声明：以上文章内容仅代表作者本人观点，不代表新浪网观点或立场。如有关于作品内容、版权或其它问 题请于作品发表后的30日内与新浪网联系。 ...

Core Viewpoint - Recent consumer concerns have emerged regarding the shared supply chain between Sam's Club and Xiaoxiang Supermarket, leading to questions about the necessity of Sam's membership cards [2][5]. Group 1: Consumer Concerns - Customers have reported that products purchased from both Sam's Club and Xiaoxiang Supermarket appear to have the same suppliers, raising doubts about the uniqueness of Sam's offerings [2][5]. - A specific example includes a "fresh chicken wing" product from both stores that shares the same manufacturer, Charoen Pokphand Foods Co., Ltd., and identical ingredient lists [2]. Group 2: Company Responses - Xiaoxiang Supermarket stated that their collaboration with brands includes both exclusive and multi-channel supply models, suggesting consumers choose based on their needs [5]. - Sam's Club has acknowledged the consumer feedback regarding shared suppliers and will investigate the matter further [2][5]. Group 3: Market Performance - Walmart reported a net sales figure of $6.1 billion for its China operations in the third quarter, reflecting a year-on-year growth of 21.8%, with comparable sales increasing by 13.8% [8]. - Sam's Club contributed nearly 70% of Walmart's revenue in China, with e-commerce sales growing by 32% and accounting for over 50% of total sales, marking a significant increase from the previous year [8]. Group 4: Product Selection Controversy - Sam's Club faces criticism for its product selection, with traditional brands increasingly appearing on its shelves, leading to claims of declining selection standards [10]. - The introduction of certain products has sparked debate, particularly regarding unclear branding on packaging, which has led to consumer dissatisfaction [10]. - Sam's Club has responded by stating that some products are "exclusive custom" or "special supply" items and has committed to considering consumer feedback in future product selection strategies [10].