Terms of use
Rooted in Longkou and serving Jiaodong’s industries, connecting companies, products and source-backed information.
LongkouSource provides public indexes of industry chains, companies and products, and a way to register sourcing requests. Traceable sources do not mean company identity or supply capability has been verified. Public information may change; buyers should confirm identity, authorization, specifications, stock, price, lead time and quality requirements directly with the company.
Users must have the right to submit company information and files and must follow applicable law. With separate consent, the platform may share the minimum information needed to match a request. The platform does not guarantee transactions, collect payments or make supply commitments for companies. Online product sales and paid checkout are not available. Service forms are requests only, not signed contracts or paid orders. The online correction intake is available.