Against the backdrop of global supply chain restructuring in 2025, China's imports of electromechanical equipment maintained an average annual growth rate of 6.8%. According to data from the General Administration of Customs, in the first half of 2024, equipment-related goodsImport Customs DeclarationThe error rate has increased by 2.3 percentage points compared to the same period last year, with classification disputes accounting for 41.7%. Enterprises face three core pain points in self-declaration:
The complexity of HS code classification has escalated, with technical barriers existing in the functional descriptions of new equipment.
The eligibility criteria for tariff reduction policies have become stricter, and the requirements for the completeness of declaration materials have been raised.
The compliance review process for Technical Barriers to Trade (TBT) extends the customs clearance cycle.
Professional Agency Service Standard Operating Procedures
A high-quality customs declaration agent should provide comprehensive full-process services covering eight key control points:
Pre-consultation phase
Pre-audit of equipment technical parameter compliance
Coordinated Customs Declaration at the Place of Origin and Clearance at the Port
Technical Specifications Professional Translation
Warning on Common Misconceptions in Corporate Declarations
Customs inspection cases from a certain province in 2024 indicate that 70% of declaration issues stem from enterprises' own operational errors:
Self-classification leads to disputes over tariff rate differences (a certain enterprise mistakenly classified CNC machine tools under 8438 instead of 8458).
Ignore pre-shipment inspection for old equipment (a certain imported second-hand production line was returned due to failure to complete PI filing).
Underreporting of royalty fees (software licensing fees were not separately listed in a certain equipment import contract)
Core Value of Agency Services
Professional institutions create service premiums through three dimensions:
Risk Pre-control System: Establish a product database to match HS code historical ruling cases
Resource Collaboration Network: Establish dedicated technical communication channels with customs at major ports
Cost - optimization solutions: Applying the latest tariff concession rules under the 2025 Free Trade Agreement
Cost Control Strategy for 2025
Cost Reduction Pathways Based on Recent Practical Cases:
Classification optimization: A semiconductor device achieved a tax rate reduction from 8% to 3% through functional segmentation.
Origin planning: Equipment components from ASEAN member states meet the RCEP accumulation rules.
Logistics Solution: Sea-Air Intermodal Transport to Balance Shipping Costs and Port Congestion Risks
Tax exemption policy: Staged payment plan for value-added tax on imported scientific research equipment
Criteria for selecting agency services
Recommend enterprises evaluate service providers from four dimensions:
The accuracy rate of mechanical and electrical product classification (required >98%)
Local customs credit rating (preferably AEO Advanced Certification enterprises)
Technical document translation capability (requires professional field translator qualification)
Emergency response time limit (on-site response within 2 hours for port anomalies)