To find dropshipping suppliers for your products, you can explore platforms like 1688, Global Sources, and Made-in-China, or attend industry trade shows to connect directly with manufacturers. Additionally, leveraging supply chain platforms and joining industry forums on LinkedIn or Facebook can help you discover reliable suppliers who offer dropshipping services.

The recommended methods are based on comprehensive industry insights and practical logistics experience. Large B2B platforms such as 1688 and Global Sources host millions of suppliers, making them ideal for sourcing products efficiently. These platforms provide detailed supplier profiles, including product quality, shipping times, and customer service ratings, which are crucial for dropshipping businesses. Industry trade shows, such as the Canton Fair in Guangzhou, offer direct access to manufacturers, allowing you to negotiate better terms and inspect product quality firsthand. Supply chain platforms specializing in dropshipping streamline order processing and logistics, ensuring seamless operations. Social media groups and forums also serve as valuable resources for supplier recommendations and real-time industry updates. By combining these approaches, you can build a robust supplier network that supports your dropshipping business effectively.

一件代发（Dropshipping）是一种无需囤货的电商模式，供应商直接将商品发给客户，而卖家只需负责销售和推广。要找到合适的一件代发供应商，可以从以下几个主要途径入手：

综合型B2B平台是最常见的供应商来源。阿里巴巴（1688）、敦煌网等平台汇集了大量供应商，覆盖多个行业，商品种类丰富。这些平台通常具备完善的交易保障机制，降低了合作风险。例如，1688上的“实力商家”和“超级工厂”标识能帮助筛选优质供应商，确保货源稳定性和服务质量。

垂直类货源平台如搜款网（服装）、91家纺网（家纺）等专注于特定行业，供应链更为成熟。这类平台通常对产品质量把控更严格，适合需要专业化供应的卖家。例如，搜款网上的服装供应商往往提供详细的商品数据和原创主图，减少了卖家在内容创作上的投入。

线下批发市场也是不可忽视的供应商来源。广州十三行（服装）、义乌商贸城（小商品）等市场支持一件代发，且允许现场验货。例如，义乌商贸城的许多供应商为跨境电商提供定制化代发服务，包括贴标和个性化包装。

产业带直接合作是另一种高效方式。广东顺德的家电产业带、深圳水贝的珠宝产业带聚集了大量工厂，价格优势明显。与工厂直接合作能减少中间环节，但需确保订单量稳定以满足工厂的最低起订量要求。

供应链服务平台如“淘货王”整合了全国90家快消品代发供应商，覆盖宠物用品、美妆、日化等多个品类。这类平台通常提供一站式代发解决方案，包括自动同步订单、物流跟踪和结算对账功能。

选择供应商时需重点关注以下几点：一是回头率和客户评价，反映供应商的可靠性；二是发货时效，避免因延迟发货影响店铺评分；三是售后服务政策，如7天无理由退换；四是商品主图是否为原创，避免侵权风险。例如，某母婴用品供应商因提供24小时发货服务和原创主图，成为众多卖家的首选。

通过以上方法，卖家可以系统性地建立稳定的供应链体系，支撑一件代发业务的高效运作。