Logistics monitoring period: Install IoT devices for real-time tracking and positioning
Typical delay scenario response strategies
An imported automobile production line case showed that due to failure to conduct pre-review3Ccertification changes caused a 28-day delay. Recommendations include:
Establishing an early warning mechanism for technical parameter changes
Reserving 10% of tariff deposit as emergency funds
Progress breakthrough under new customs clearance models
Pilot program in 2025Two-step declaration + intelligent document reviewsystem has reduced customs clearance time for large equipment to within 72 hours. However, note that:
Commodity traceability information filing must be completed in advance
Declaration element completeness requirement increased to 98%
Electronic supporting documents must comply with ISO 20275 standard