One-Stop Full-Link Compliance Optimization Practical Guide for Local Manufacturing Enterprises in Jiangyin

Pre-check of Destination Port Certification and Anti-Dumping Measures

Last year,I contacted Mr.Guan,who runs a hardware tool business in Gushan Town,Jiangyin.He previously chose a small local agency for shipment,and 3 consecutive shipments to the EU were required by the destination customs to provide supplementary CE qualification certificates,which directly incurred 110,000 RMB of container detention fees.Later,the shipments were identified as falling under the temporary additional anti-dumping tariff category,leading to an extra 27% tariff payable for each shipment.This type of problem accounts for more than 32% of the export business of small and medium-sized factories in Jiangyin.Most local agencies do not have the capability to synchronize real-time rule updates from global destination ports.In 2026,the EU and the United States have successively updated nearly 47 anti-dumping lists for electromechanical and textile product categories.Many enterprises are completely unaware of the updates before shipment,and do not receive the supplementary tax notice until the goods arrive at the port.

Relying on the global agency network of its Shanghai headquarters,Zhongshitong completes the verification of all destination port rules 72 hours in advance before shipment,and matches corresponding compliance requirements for different shipping destinations.For goods bound for RCEP member states,we complete the online application of certificate of origin in advance,to ensure that customers can fully enjoy the tariff concession policies of target countries.For goods bound for Europe and the United States,we check the anti-dumping tariff list in advance,and complete the secondary verification of all certification documents simultaneously,to fundamentally avoid destination port customs clearance hold-ups.

Full-Link Node Optimization of Export Tax Refund

Many local factories in Jiangyin have previously encountered the situation where export tax refunds were delayed for more than 6 months.The core reason is not the problem of the enterprises’ own input invoices,but the insufficient matching of customs declaration data,foreign exchange collection vouchers and invoice information submitted by the agency,which triggers the manual verification process of Jiangsu provincial tax system.In 2026,the national tax system updated the intelligent verification model for export tax refunds.If the data matching error exceeds 0.1%,the application will directly enter a 180-day verification queue.Many small agencies do not have the capability to pre-verify data at all,and directly push the problem to enterprises for self-resolution.

The full-process verification mechanism optimized for Jiangyin export scenarios completes the data alignment of three documents including input invoices,pre-declaration forms for customs,and export sales contracts before shipment.All HS code classifications are secondarily reviewed in advance with the classification center of Shanghai ports,which fully meets the 12-digit code declaration requirements updated by the General Administration of Customs of China in 2026.All information of brand,model,material and specification in the declaration elements are checked one by one against the physical nameplates,to avoid high-risk points that trigger price verification and customs control inspection from the source of declaration.

Foreign Exchange Collection Security and Hidden Fee Risk Control

In 2026,the State Administration of Foreign Exchange (SAFE) upgraded the cross-border foreign exchange collection traceability verification system.Many Jiangyin factories were directly classified into pending verification accounts after receiving large amounts of foreign exchange,and needed to submit nearly 10 supporting documents to unfreeze the funds,which delayed the capital turnover for subsequent procurement.Some small local agencies quote service fees far lower than the market price to grab orders,then charge extra fees layer by layer in links including document exchange fee,port construction fee,and inspection agency fee.The total expenditure of customers in the end is nearly double that of choosing regular agencies.

In the first quarter of 2026,I took over the business of Ms.Shu,who exports mechanical equipment in Huangtang Town,Jiangyin.She previously used FOB terms for shipment from Ningbo Port,and 2 consecutive shipments were verified by SAFE due to insufficient document information matching.The foreign exchange collection was delayed for nearly 2 months,and nearly 80,000 RMB of destination port demurrage fees were incurred.After we took over the business,we immediately launched the optimization process:

• The foreign exchange collection process is connected to the exclusive pending verification account diversion channel in the Shanghai Pilot Free Trade Zone.We complete document filing in advance in accordance with the latest 2026 verification rules of SAFE,reducing the probability of triggering abnormal warning for large foreign exchange receipts to zero directly
• Detailed expense lists are issued before shipment for all fees,without any hidden extra charges.Official fees charged by port authorities and shipping companies are reimbursed at actual cost,no intermediate markup is added
• Book special node space 7 days in advance,including pre-plans for local destination port holidays such as Ramadan and Christmas,to avoid extra demurrage fees caused by port congestion
• Logistics node information is updated synchronously after each shipment is dispatched.When customs control inspection is arranged,our dedicated staff at Shanghai Port will be on site for handling immediately,complete inspection and release within 24 hours,no extra container rental fee will be incurred

Later,all 11 of Ms.Shu’s shipments exported to the EU were cleared smoothly without any extra port detention or container detention fees.The average arrival cycle of export tax refunds was stably maintained at about 4 working days,and the total comprehensive foreign trade cost saved throughout the year exceeded 220,000 RMB.

Jiangyin manufacturing enterprises do not need to travel all the way to Shanghai to coordinate all export links.Zhongshitong can directly complete cross-port declaration across the country,and all document processing is completed online.Leveraging the resource advantage of Shanghai as an international trade center,we connect Jiangyin’s local industrial advantages with the efficient operation capabilities of international ports.Customers do not need to coordinate scattered customs brokers,logistics service providers and overseas customs clearance agencies by themselves.Our frontline operation team takes charge of full-link compliance and risk control,which thoroughly solves all bottlenecks in the traditional export agency process.

We hereby issue a clear risk warning to all Jiangyin foreign trade enterprises.In 2026,Jiangsu ports released new relevant requirements for export document traceability verification.All declaration data submitted by agencies will be cross-compared with the production water,electricity and energy consumption data of enterprises.Many low-price small agencies do not understand the latest regulatory rules at all,which will easily push enterprises across the compliance red line of tax fraud.When selecting service providers,do not only look at the quoted service fee,but prioritize verifying whether the counterparty has sufficient risk control capability to help you pre-investigate all potential compliance risks.