In the field of metal processing, the import of bar rolling equipment has distinct features that differentiate it from conventional machinery. First, in the commodity classification process,HS codes must consider both processing accuracy (±0.01mm) and automation level. The newly added item 8462.91 in the 2025 tariff schedule is particularly applicable to precision bar equipment. Second, regulatory document requirements: equipment involving pressure vessel components requires a special equipment manufacturing license, while models equipped with laser measurement systems require an additional radiation safety license.
Ten key control points in the complete customs clearance process
Pre - preparation Stage
Technical parameter verification: Focus on confirming whether the equipment power and energy consumption labeling comply with the new GB 30253-2025 regulation
Origin document certification: Precautions for EU CE certification and Japanese JIS standard conversion
Implementation stage of declaration
Import license application window: Recommended to initiate 60 days before shipment
Dutiable value composition: Special explanation required for the breakdown calculation method of technical training fees
Follow-up management phase
Key inspection points by local customs: Three-year traceability period for consistency between actual equipment use and declaration
Spare parts replacement filing: Compliance requirements for maintaining critical component lists
Empirical analysis of frequent declaration error cases
Customs statistics from January to June 2025 show that the error rate in bar equipment import declarations reached 23%, mainly concentrated in:
Incorrect commodity code usage: Misreporting cold rolling mills (8462.21) as hot rolling equipment (8462.19), resulting in tariff differences
Underreporting of royalty fees: A German company was required to pay back taxes and late fees of 1.87 million yuan for failing to declare patent usage fees
Wooden packaging violations: Quarantine detention incidents caused by failure to update IPPC mark versions in a timely manner
The five core values of professional agency services
Risk prediction system: Intelligent comparison database based on 2000+ equipment cases
Timeliness guarantee mechanism: Fast customs clearance channel for emergencies