Pinduoduo Inc. operates an e-commerce platform based in Shanghai, China, which facilitates group buying deals primarily through the WeChat app. Founded in 2015, Pinduoduo offers a wide variety of products, including apparel, footwear, bags, mother and childcare items, food and beverages, fresh produce, electronics, furniture, cosmetics, and sports equipment. The platform emphasizes social interaction in shopping, allowing users to collaborate on purchases to secure better deals. Since its inception, Pinduoduo has positioned itself as a major player in the competitive Chinese e-commerce landscape.