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.
Customs statistics from January to June 2025 show that the error rate in bar equipment import declarations reached 23%, mainly concentrated in:
? 2025. All Rights Reserved. Shanghai ICP No. 2023007705-2 PSB Record: Shanghai No.31011502009912