Pre-Classification is the most complicated and skillful part in customs clearance process. It determines the HS code, tariff rate and related supporting certifications and documents. In recent years, the Customs Administration keeps enhancing the risk control on cargo pre-classification, and enforces several methods like multiple reviews, false reviews and conflicts reviews. We have a project team that is professionally dealing with all issues with respect to pre-classification. There are 30 certified pre-classification experts that can efficiently provide consulting advises and practical solutions throughout the process.