HS code classification disputes: 14% tariff difference between environmental monitoring instruments (9027.80) and industrial inspection equipment (9031.80)
Multi-country certification barriers: EU CE certification requires EN 15859:2024 test reports, while US EPA certification adds PM2.5 monitoring accuracy requirements
Special transportation requirements: Precision sensor components require constant temperature control between 5-35°C with shockproof rating meeting ISTA 3A standard
The value realization path of professional agency services
High - qualityforeign tradeAgency services achieve cost optimization through three-phase control:
Clearance efficiency improvement:
Pre-classification service reduces customs document review time to 3 working days
Bonded warehouse solutions avoid demurrage fees
Comprehensive cost optimization:
Utilizing free trade agreements to achieve 7-15% tariff reduction
Batch declarations reduce single customs declaration costs by 30%
Risk control system:
Pre-review of technical documents avoids return risks
Full-process logistics monitoring system ensures 99% equipment integrity rate
Key 2025 import operation processes
The new agency service model compresses the traditional 45-day cycle to 26 days: