Supplyia-Sourcing is a China product sourcing agent (headquartered in Yiwu, China) specializing in product sourcing services... moreSupplyia-Sourcing is a China product sourcing agent (headquartered in Yiwu, China) specializing in product sourcing services and product engineering services. We serve clients worldwide, including factory owners, retailers, wholesalers, independent stations, and e-commerce stores. Backed by a factory background, we can help our customers find a reliable manufacturer and develop products that meet their needs, shipping from China.