ATA carnet usage (optimal solution for temporary import equipment)
Typical problem handling strategies
According to 2025 General Administration of Customs statistics, the top three errors in equipment import declarations are:
Incomplete technical parameter declarations (42%)
Missing regulatory documents (28%)
Transportation route selection errors (19%)
For high-frequency issues, it is recommended to implement:Equipment nameplate pre-review mechanism,Document processing timeline management,Multimodal transport solution comparisonContingency measures. Especially for large equipment transportation, it is recommended to simultaneously prepare port handling plans and alternative inland transport routes.
Key factors in selecting agency services
Customs AEO Advanced Certification (50% improvement in clearance efficiency)
Industry-specific import case database (must include similar equipment types)
Emergency response mechanism (recommend requiring 48-hour problem resolution solutions)
2025 practical case analysis
A semiconductor companys import of lithography machine encountered classification dispute:
Dispute focus: HS code difference between 9030.2090 and 8486.2020
Solution: Provided equipment working principle video and technical manual
Final outcome: Reclassification saved $127,000 in tariff costs
This case highlights the value of professional customs declarants technical judgment. It is recommended that companies clearly stipulate compensation clauses for tariff reassessment due to classification errors in agency agreements.