U.S. importers can source vapes from China through licensed manufacturers, sourcing agents, official company websites, referrals and selected B2B platforms—but the lowest factory price is not always the lowest real cost. This guide explains how to research major manufacturers, use the right supplier search keywords, verify Chinese companies and production licenses, check the exact product’s FDA marketing status, order and inspect samples, negotiate MOQ and payment terms, and calculate the lowest compliant landed cost. It also covers battery and e-liquid documents, customs requirements, PACT Act responsibilities, DDP risks and the information VoltFreight needs to review sourcing and shipping from China to the USA.