Targeting the pain points of high policy barriers, complex compliance requirements, and low customs clearance efficiency in cross-border trade of chemical raw materials, this solution builds a full-chain service system of “compliance prediction – document preparation – customs clearance execution – risk avoidance”. Firstly, a professional cross-border trade compliance team is established to deeply interpret the access policies of target markets (such as EU REACH Regulation, US TSCA Act, ASEAN chemical product standards, etc.). It provides compliance prediction for enterprises’ raw material export/import, clarifies prohibitive clauses and restrictive indicators (such as harmful component thresholds, packaging requirements), and avoids goods detention or penalties due to non-compliance with policies. Then, it assists enterprises in preparing a complete set of compliance documents, including internationally standardized MSDS (Material Safety Data Sheet), UN number declaration, certificate of origin, component analysis report, and import/export license for endangered species (if relevant raw materials are involved), ensuring that the document information is accurate and meets the review requirements of the target market. In the customs clearance execution link, strategic cooperation is established with professional customs clearance agencies at major ports around the world. Being familiar with local customs declaration processes and inspection priorities, it submits declaration materials quickly, coordinates and solves sudden problems during customs clearance (such as component questioning, document supplement), and shortens the customs clearance cycle by more than 30%. In addition, it provides trade risk hedging services, including exchange rate fluctuation early warning, guidance on the selection of international trade terms (Incoterms), and suggestions on transportation insurance configuration, helping enterprises avoid potential risks such as cross-border logistics delays and exchange rate changes, and ensuring smooth and compliant cross-border trade.