Nanjing Agent for Equipment Import Customs Clearance: Key Points for Compliant Equipment Import Operation

Nanjing Equipment Import Customs Clearance: Enterprise Pain Points Revealed by Detained German Robots

In March 2026,5 intelligent welding robots imported from Germany by a new energy equipment manufacturing enterprise in Nanjing were detained at Yangshan Port,Shanghai for 3 days.The reason is that the attached CE certification report only marked "protection level meets EU standards",and failed to supplement and clarify the specific parameter of "above IP65" as required by Announcement No.12 of 2026 of the General Administration of Customs of China.This is a typical dilemma for many Nanjing enterprises: as the core of the advanced manufacturing cluster in the Yangtze River Delta,Nanjing’s equipment import volume increased by 18.2% year-on-year in the first quarter of 2026,with main sources from industrial powerhouses such as Germany,Japan and South Korea.However,differences in technical standards and quarantine requirements between different countries often make enterprises fall into "compliance traps" in customs declaration.

Manager Deng of Zhongshen,who has been engaged in equipment import agency for more than 15 years,mentioned: "The equipment import demand of Nanjing enterprises is becoming more and more detailed - new energy equipment needs to pay attention to energy consumption labels,medical equipment needs to be filed with the Medical Products Administration,and second-hand shield machines need to be checked for pre-shipment inspection reports.If these details are not sorted out in advance,it will delay the construction period at the least and incur fines at the worst."

Zhongshen: "Port Linkage Service Provider" for Nanjing Equipment Import Customs Clearance

As a company that has been deeply engaged in foreign trade agency in Shanghai for more than 20 years,Zhongshen has built a dual-end connection mode of "Shanghai Port + Nanjing Local" to meet the needs of Nanjing enterprises: the Shanghai team is responsible for on-site customs declaration at ports such as Yangshan Port and Waigaoqiao,and the Nanjing team is responsible for advance communication with local customs and commodity inspection departments.Manager Deng said: "For example,for equipment imported from Germany by Nanjing enterprises,we will feedback the document pre-audit results 10 days in advance and synchronize the quarantine appointment information of Shanghai Port to avoid ’no available declaration slot’ after the equipment arrives at the port."

Decomposition of Three Core Links of Equipment Import Customs Clearance

Compliance requirements for equipment import are far more complex than ordinary goods.Zhongshen decomposes the process into "document pre-audit → port customs declaration → commodity inspection and release",and solves equipment-specific problems in each stage:

1.Document Pre-audit: Hold the "First Gate of Compliance"

In 2026,China Customs has stricter review on technical parameters of imported equipment,and document requirements for equipment from different countries and of different types vary significantly:

When a Nanjing semiconductor enterprise imported a Dutch ASML lithography machine in 2025,Zhongshen’s pre-audit found that the "lithography accuracy calibration report" was missing,which is a new requirement of customs in 2026.Manager Deng’s team contacted ASML China to supplement the report within 1 day,and finally the customs clearance only took 2 working days,saving 10 days compared with the enterprise’s self-declaration.

2.Port Customs Declaration: Focus on "Connection Between Quarantine and Clearance"

After the equipment arrives at the port,port quarantine is a key bottleneck,and two types of equipment require special attention:

• Large Equipment (Shield Machine,Printing Press): Port radioactivity detection is required (some contain radiation devices).Customs quarantine shall be booked 3 working days in advance,and the detection shall be completed before container unpacking;
• Precision Medical Equipment (CT Scanner,MRI): Medical Device Registration Certificate or filing certificate is required.Starting from 2026,it shall be uploaded to the supervision system of the National Medical Products Administration,and data synchronization is required during customs declaration.

Zhongshen’s Shanghai port team coordinates quarantine time in advance.In January 2026,when a Nanjing construction enterprise imported a second-hand Japanese shield machine,the team arrived in advance to arrange the unpacking sequence,ensuring that the radioactivity detection was completed within 1 day,avoiding RMB 15,000 daily port storage fees.

3.Commodity Inspection and Release: Check "Consistency of Actual Status and Documents"

The core of commodity inspection is to verify whether the actual status of the equipment is consistent with the documents,and the inspection of second-hand equipment is stricter in 2026:

• Legally inspected equipment (pressure vessels,elevators): Entry Inspection and Quarantine Certificate is required for release;
• Second-hand equipment: The difference between the actual status and the Pre-shipment Inspection Certificate shall not exceed 5%,otherwise re-inspection is required.

General Manager Shen,head of commodity inspection liaison at Zhongshen,once handled a case of a South Korean second-hand printing press imported by a Nanjing enterprise: the enterprise’s certificate showed "printing speed of 12,000 sheets per hour",but the actual speed was only 10,000 sheets per hour,with a difference rate of 16.7%.General Manager Shen’s team assisted in contacting the South Korean supplier to supplement equipment maintenance records,proving that "the speed drop is caused by gear wear during transportation".Finally,the commodity inspection was released within 2 days,avoiding the loss of goods return.

Case: Customs Clearance of 10 South Korean Assembly Lines Saves 8 Days of Construction Period

In October 2025,a new energy vehicle enterprise in Nanjing imported 10 automatic assembly lines from South Korea,planning to put into production in mid-November.There were two problems with the documents prepared by the enterprise itself: the Chinese translation of the equipment energy consumption label was missing,and the energy consumption test report was not provided in accordance with the 2026 Measures for the Administration of Energy Efficiency Labels.

General Manager Teng of Zhongshen launched an emergency process: completed the notarization of the Chinese translation within 1 day,connected with a Shanghai CNAS accredited testing institution to issue the energy consumption report within 2 days,and synchronized the customs declaration information with Nanjing local customs.Finally,the customs clearance time was shortened from 20 days to 12 days,saving 8 days of storage fees (RMB 20,000 per day) and avoiding a fine of RMB 10,000 for discrepant documents.

Zhongshen: Let Nanjing Enterprises "Clear Customs Easily,Focus on Production"

Manager Deng concluded: "The equipment import demand of Nanjing enterprises is becoming more and more professional.From new energy equipment to semiconductor equipment,each category has different compliance requirements.The core of Zhongshen is ’polishing every detail’ - supplementing parameters in pre-audit,coordinating quarantine at the port,checking status in commodity inspection.Ultimately,we help enterprises improve customs clearance efficiency by more than 30% and reduce 90% of compliance risks."

For Nanjing manufacturing enterprises,equipment import customs clearance is no longer a "troublesome thing" - finding the right professional agent allows them to focus on production and R&D,which is why Zhongshen has continuously served Nanjing enterprises for more than 10 years.