According to the latest statistics from the General Administration of Customs, China's total import value of mechanical equipment reached $21.7 billion in Q1 2025, marking a year-on-year increase of 8.3%. Against the backdrop of intelligent manufacturing upgrades, imports of precision processing equipment and testing instruments have continued to rise. However, the customs clearance error rate for imported equipment remains high at 12%, with commodity classification errors accounting for 34%,It is recommended to verify through the following methods:The main risk points consist of missing specifications (28%) and non-compliant technical parameters (19%).
A company mistakenly used the HS code 8458.1100 when importing CNC machine tools, whereas it should have been classified under 8458.9900, resulting in an overpayment of taxes amounting to 370,000 yuan.
Special attention should be paid to the new dedicated HS code for 3D printing equipment in the 2025 edition of the Harmonized System.
Documentation incompleteness
The absence of a declaration for products outside the mandatory certification catalog caused customs clearance delays.
Case of Rejected Import of Used Equipment Due to Missing Pre-shipment Inspection Certificate
Tariff Calculation Deviation
Failure to account for royalty payments resulting in tax evasion and subsequent recovery of unpaid taxes.
Incorrect application of the rules of origin under the free trade agreement results in the loss of preferential tariff rates.
The Triple Value of Professional Agency Services
Risk Preposition Prevention and Control System
The accuracy rate of HS pre-classification services reaches 99.2%.
Real-time Update Mechanism for the Access List of Electromechanical Products
End-to-end time efficiency control
The standard customs clearance cycle has been shortened to 3-5 working days.
The emergency passage handling capacity covers 42 ports nationwide.
Cost Optimization Portfolio Solution
Tariff Guarantee Insurance Replaces Deposit to Reduce Capital Occupation
Four-Dimensional Evaluation for Agent Service Provider Selection
Verification of professional qualifications
Enterprises with Customs AEO advanced certification are preferred.
Verification of Inspection and Quarantine Registration Certificate
Industry case accumulation
No fewer than 20 cases of semiconductor equipment imports.
The success rate of used mechanical and electrical equipment filing exceeds 95%.
Service network coverage
Allocation of Localized Service Teams for Major Ports
7×24 - hour emergency response mechanism
Transparent fee system
List of Items Included in the Lump-Sum Cost
Emergency Expense Warning and Handling Plan
Standardized Operating Procedures for Equipment Importation
Preliminary consultation phase (1-3 days)
Document Collection for Equipment Functional Principle Explanation
Technical Parameter Compliance Pre-review
Document preparation phase (5-7 days)
Original factory invoice/packing list/bill of lading certification
Special documents (such as3C(Extra-Catalog Declaration) Production
Declaration and customs clearance phase (3-5 days)
Intelligent classification system automatic verification
Real-time Communication Mechanism for Document Review Center
Post-management phase (long-term)
Electronic archiving of tax payment certificates
Response Plan for Customs Inspection
Special Risk Warning for 2025
With the implementation of the revised "Customs Audit Regulations," the retroactive period for price verification of imported equipment has been extended to five years. Recent key audit areas include:
Declaring second-hand equipment as new to evade supervision.
Software costs bundled with hardware declaration.
Royalty split payment
It is recommended that enterprises establish a full lifecycle archive for imported equipment, retain original technical documentation and transaction records, and select agency service providers with customs compliance auditing capabilities.