equipment. For example, Indonesia has the SNI certification, Thailand has the TISI certification, and the Philippines has the BPS certification. It is necessary to confirm in advance the equipment voltage (such as 380V/50Hz in Thailand), the compatibility of the CE certification, and the proof of environmentally friendly materials.Three Cognitive Misunderstandings in Declaration

According to the latest statistics of the Polish General Customs Administration in 2025, for Chinese enterprises in PolandEquipment ExportThe declaration error rate has increased by 12% compared with last year, and 67% of the cargo damage cases stem from the following cognitive blind spots:

• Misunderstanding of Document IntegrityIn addition to the regular commercial invoice and packing list, the Polish customs requires that equipment - type goods must be provided with:
  • The original EU Declaration of Conformity (DOC)
  • Technical Parameter Comparison Table (in both English and Polish)
  • Safety inspection report for mechanical and electrical equipment (EMF radiation inspection item added since 2025)
• Tariff Calculation DeviationPoland implements a stepped tax on industrial equipment:
  • Basic tariff: 0 - 4.5% (graded according to the degree of equipment automation)
  • Value - added tax: 23% including transportation insurance premium
  • Environmental protection surcharge (a 2 - 5% surcharge will be levied on non - energy - saving equipment starting from 2025)
• Misjudgment of Certification Timeliness: The processing cycle for CE certification has been extended from 28 days to 45 days. For some special equipment, applications need to be made simultaneously:
  • ATEX Explosion - proof Certification (mandatory for mining equipment)
  • EN 15085 Welding System Certification (essential for rail transit equipment)

Comparison of Hidden Costs between Self - declaration and Professional Agency

The actual self - clearance expenses of a CNC machine tool enterprise in 2024 indicate:

• Time Cost:
  • The average time spent on self - declaration is 11 working days
  • Professional agency declaration takes an average of 5 working days
• Cost of funds:
  • The expenditure on demurrage accounts for 37% of the declaration fees
  • The average customs duty supplement due to classification errors is 82,000 euros per order
• Opportunity Cost:
  • 42% of enterprises missed the project installation window due to customs clearance delays
  • 19% of the equipment was required to be returned due to document flaws

Triple Guarantee Mechanism for Customs Code Verification

Professional agencies ensure the accuracy of HS CODE through the following systems:

• Dynamic Database Comparison:
  • Real - time Update of the EU TARIC Database
  • Dual - track Verification of the Polish National Commodity Catalog (PKWiU)
• Pre - classification dispute resolution mechanism:
  • Pre - confirmation by the Warsaw Customs Classification Office
  • Review and endorsement by a third - party notary institution
• Industry parameter matching system:
  • Intelligent matching of equipment power/speed with tariff annotations
  • Automatic retrieval of the historical ruling case database

Solutions to the new customs regulations of Poland in 2025

In response to the upcoming regulatory policies, professional agents have established special service modules:

• Upgrade of the electronic declaration system:
  • Connect with the newly launched AIS 3.0 declaration platform of the Polish customs
  • Achieve automatic conversion of XML - format data
• Environmental protection compliance solutions:
  • EPR registration (mandatory for electrical equipment)
  • RoHS 3.0 test report is generated instantly
• Maintenance of the fast - track customs clearance channel:
  • Priority inspection right for AEOC - certified enterprises
  • Dynamic management of customs credit ratings

Selection criteria for high - quality agencies

According to the industry white paper of the Polish - Chinese Chamber of Commerce in 2025:

• Qualification certification system:
  • Must possess the AEO (Authorized Economic Operator) qualification
  • There should be no less than 3 customs declarants registered with the Polish General Customs Administration
• Service network coverage:
  • On - site offices in the three port areas of Gdansk/Warsaw/Poznan
  • 7×24 - hour emergency response mechanism
• Risk control ability:
  • Customs deposit optimization solutions
  • The success rate of pre - ruling applications is ≥98%