YIWU is a global B2B marketplace that connects buyers with manufacturers and suppliers, helping businesses source products and trade internationally. Buyers can explore millions of items across categories including agriculture and food, apparel and textiles, automotive, bags and footwear, electronics, health and beauty, home and construction, machinery, packaging, and industrial materials. The platform supports product discovery, supplier comparison, direct messaging, quote requests, and access to live buying requests from global customers.

YIWU highlights more than 128,000 audited manufacturers across 38 industries, enabling buyers to connect with verified factories. Its Trade Assurance service offers payment protection, on-time shipment coverage, and pre-shipment inspection, supporting orders from samples through container shipments. Suppliers can list catalogs for free, receive qualified requests for quotation, and reach buyers in more than 190 countries. The marketplace also provides a Help Center, sourcing and trade updates, and guidance on topics such as manufacturer verification and order terms. With product listings, sourcing tools, and buyer protections in one place, YIWU aims to make global procurement more accessible and efficient.