China Inspection for Imported Machinery: 2025 Guide

The Core Role of Pre - Shipment Inspection (PSI) in MachineryAccording to the Measures for the Inspection and Supervision of Imported Mechanical and Electrical Products newly issued by the General Administration of Customs in 2025,mechanical equipment with a value exceeding $20,000 is mandatorily required to undergo pre - shipment inspection (abbreviated as PSI).The fundamental purpose of this system is

According to the "Measures for the Inspection and Supervision of Imported Mechanical and Electrical Products" recently issued by the General Administration of Customs in 2025,mechanical equipment with a value exceeding 20,000 U.S.dollars is subject to mandatory pre-shipment inspection (referred to as "China Inspection").The fundamental purpose of this system is to and ensure that imported equipment complies with Chinas mandatory technical specifications.Professional agency companies can effectively avoid the risk of tariff losses of over 20% caused by misreporting of HS codes through the pre - inspection process.Four Key Steps of the PSI Process in 2025

The four key steps of the mid-term inspection process in 2025

• Checktheconsistencybetweentheequipmentnameplateandthecontractparameters
  • ConfirmthevalidityperiodofCE/ULandothercertificationcertificates
  • On-siteInspectionImplementationStage(KeyMonitoringItems)
• Detection of actual use traces of the equipment (Infrared Spectral Analysis)
  • Verificationoftheintegrityofsafetyprotectiondevices
  • Verificationoftheintegrityofsafetyprotectiondevices
• Formulation of Rectification Plan (Handling of Common Issues)
  • ConversionPlanforIncompatibleVoltageSystems
  • RemedialMeasuresforMissingChineseWarningLabels
• Issuance of Inspection Report (Obtaining of Clearance Vouchers)
  • Pre-shipmentInspectionCertificateIssuedbyCCIC
  • ReportofThird-partyTestingInstitutionsRecognizedbytheCustoms

Analysis of Typical Customs Clearance Failure Cases in the Past Three Years

When an auto parts company imported German stamping equipment in 2024,due to neglectingthe detection of equipment foundation bolt hole positionsAfter arriving at the port,it was found that the pre-embedded parts did not match the factory’s specifications,resulting in renovation costs amounting to 15% of the equipment’s value.The new regulations in 2025 particularly emphasize that importers must provideelectronic filing of the equipment installation foundation drawing,and this case verifies the importance of technical review in the pre - inspection process.

Triple Value Guarantee of Professional Agency Services

• RiskEarly-WarningSystem:Identifyspecialcertificationrequirementsforequipmentorigininadvance
• Emergencyresponsemechanism:Completethetechnicalrectificationplanwithin72hours
• CostControlModel:Dynamiccustomsclearancestrategytoavoiddemurragecharges

Five evaluation dimensions for selecting service providers

It is recommended that enterprises focus on examining theLocalized service capabilityagent companies,especially their familiarity with policies at major import ports such as the Yangtze River Delta and the Pearl River Delta.Agent companies with AEO advanced certification can shorten the customs clearance time by 30%,and at the same time,it is necessary to confirm whether their technical teams include professional personnel such as mechanical engineers.

A precision instrument import enterprise completed the EMC electromagnetic compatibility rectification in advance through professional agency,saving 22 customs clearance working days compared with self - declaration.This case confirmsthe decisive role of technical prediction abilityIt plays a decisive role in the import of equipment.With the implementation of the "intelligent document review" system by customs in 2025,standardized and complete inspection documents will become the core competitiveness for rapid customs clearance.