where do amazon sellers buy their products

where do amazon sellers buy their productsSellers source inventory from a range of places including wholesale suppliers, liquidation sites, private label manufacturers, local retailers, and overseas factories. Popular platforms for sourcing include Alibaba, SaleHoo, and local trade shows. Some also engage in online arbitrage, purchasing discounted goods from retail websites for resale. A reliable supply chain is essential for maintaining stock levels and fulfilling orders consistently. Due diligence in sourcing prevents issues with quality, delivery, and compliance