Current Status of Huangshi Products Export Under Full Implementation of EU CBAM

Starting from January 1,2026,the EU Carbon Border Adjustment Mechanism will end its three-year transition period and officially enter the full implementation stage.Chemical and mineral products are the first to be affected.As a major production area of industrial-grade chemical raw materials,Huangshi’s export enterprises are facing triple pressures of carbon emission data declaration,product carbon footprint accounting,and environmental compliance certification.Data from Shanghai Port shows that in the first quarter of 2026,the inspection rate of Huangshi-related products exported to the EU increased by 12% year-on-year,the average customs clearance lead time extended to 9.2 working days,and some enterprises encountered goods return due to inconsistent documents.

Supervisor Shen found during his on-site work at Pudong Airport Customs that more than 60% of Huangshi export enterprises are not familiar with the specific filling specifications of CBAM reports.Ambiguous carbon emission calculation boundaries,unclear sources of indirect emission data,and unqualified verification institution qualifications are the three most frequent problems.Meanwhile,7 new items were added to the Restricted Substances List in Annex XVII of EU REACH Regulation in 2026,and the SDS Safety Data Sheet of Huangshi products needs to be updated synchronously,otherwise enterprises will face the risk of goods detention by customs of EU member states.

Differentiated Value of Zhongshen’s Export Agency Service

Zhongshen has set up an independent chemical product export service team in Shanghai Waigaoqiao Free Trade Zone,equipped with 3 senior customs specialists and 2 AEO certification consultants.The team led by Supervisor Shen specializes in handling export business of Huangshi-related products to the EU,and has completed more than 400 similar projects in the past 20 years.Such in-depth accumulation in vertical fields enables Zhongshen to identify subtle regulatory differences among customs of different EU member states in advance.

Unlike generalized freight forwarders,Zhongshen’s service is embedded in customers’ ERP systems to realize automatic capture of order data,production batches,quality inspection reports and logistics nodes.Huangshi export enterprises do not need to enter information repeatedly.Original carbon emission data is directly extracted from the factory’s energy consumption system,and processed by Supervisor Shen’s team to generate standardized reports that conform to the EU CBAM template.This model reduces the manual document preparation error rate from the industry average of 5% to less than 0.3%.

Service Module Breakdown and Response to EU-specific Policies

Document Preparation: Dual-track Compliance for CBAM Reporting and REACH

EU customs implements "dual-track verification" for document review of Huangshi products in 2026: it needs to verify both CBAM carbon emission data and the validity of REACH registration numbers.Zhongshen has established a pre-review mechanism to complete logical verification of all documents 5 working days before cargo departure.

• CBAMreportgeneration:Connectwiththeenterprise’sMESsystemtoobtainoriginaldataofelectricity,heatandfuelconsumption,calculatedirectandindirectemissionsinaccordancewithAnnexIIIoftheCBAMImplementingRegulationissuedbytheEuropeanCommission,andgenerateXML-formatelectronicfilesandstampedPDFversionssimultaneously,ensuringfullcompliancewiththedataformatrequirementsoftheEUCBAMTransitionalRegistry
• REACHcomplianceconfirmation:CheckwhethertheCASnumberofHuangshiproductsisincludedintheREACHregistrationlist,verifywhetherSection15ofSDSmeetsthelatestrequirementsofCLPRegulation,andprepareexemptiondocumentsoralternativesolutionsinadvanceforbatchescontainingrestrictedsubstances
• Chainoforiginevidence:ForproductsenjoyingGSPpreferentialtaxrates,assistenterprisestopreparewhole-processrecordsfromrawmaterialprocurementtoproductionandprocessing,tocopewithtraceabilityverificationbyEUcustoms

Customs Clearance: AEO Qualification and Pre-ruling in Advance

As an AEO Advanced Certification Enterprise of Shanghai Customs,Zhongshen enjoys mutual recognition facilitation among customs of EU member states.Supervisor Shen’s team applies for Binding Tariff Information (BTI) pre-ruling from EU customs for Huangshi export clients,locks HS code classification in advance,and avoids delays caused by classification disputes after cargo arrival.

In 2026,the second phase of the EU ICS2 system will be fully implemented,and all goods shipped to the EU need to submit complete declaration information 24 hours before departure.Zhongshen’s system automatically captures booking data and completes ENS declaration before cargo enters the port,reducing the inspection probability caused by data delay by 70%.

Tax Refund Operation: Digitalization and Risk Early Warning

In 2026,the State Administration of Foreign Exchange and the State Taxation Administration of China jointly launched the "Paperless 3.0" system for export tax refund,requiring 100% digital filing of enterprise documents.Zhongshen deploys a private cloud archiving system for clients,which automatically archives all customs declarations,bills of lading and invoices and generates blockchain timestamps to meet the evidence storage requirements for tax audits.

Supervisor Shen’s team has built a tax refund risk early warning model,which monitors in real time the matching degree between the commodity name on the customs declaration and the input invoice,the deviation rate between the exchange receipt slip and the customs declaration amount,and the interval between export date and declaration date.In the first quarter of 2026,this model pre-warned 3 cases of possible tax refund rejection caused by abnormal supplier invoices,avoiding about RMB 2.4 million in capital loss for clients.

In-depth Response to Specific EU Policy Risks

After the official implementation of CBAM,EU customs’ verification of carbon emission data of Huangshi products has changed from random inspection to systematic review.Zhongshen assists clients to build a product carbon footprint database,accounts for "cradle-to-gate" carbon emissions in accordance with ISO 14067 standards,and purchases verification services from EU-certified institutions.

For REACH regulation,Zhongshen maintains a monthly communication mechanism with Belgian REACH law enforcement agencies to obtain the latest update of the restricted substance list in a timely manner.In March 2026,the European Commission issued a restriction proposal on fluorine-containing compounds,and Supervisor Shen’s team notified relevant clients to adjust their formula 3 months before the proposal took effect,avoiding the risk of detention of goods worth RMB 8 million.

Anti-dumping investigation is another major risk.Zhongshen’s legal counsel team monitors the EU Official Journal,and once Huangshi products are included in the anti-dumping investigation list,it immediately launches the response procedure and guides clients to prepare materials such as cost structure proof and market economy status application.

Empirical Data on Efficiency Improvement

For a Huangshi-based manufacturer in Hubei Province served by Supervisor Shen,the average customs clearance time for self-operated exports to the EU in the fourth quarter of 2025 was 11.5 days,and the tax refund cycle was 58 days.After switching to Zhongshen’s agency service in January 2026,the average customs clearance time in the first quarter shortened to 7.2 days,and the tax refund cycle compressed to 35 days.

Specific optimization measures include: advancing CBAM report preparation from after cargo loading to the production stage,and conducting REACH compliance review simultaneously; utilizing AEO qualification to enjoy priority inspection channel at Rotterdam Port; realizing "one-click declaration" of tax refund materials through the electronic port system.In March 2026,the enterprise’s monthly export volume increased by 40% year-on-year,and capital turnover efficiency improved by 50%.

Selection of Customized Service Paths

Huangshi export enterprises can choose different levels of agency solutions according to their own scale and export frequency.Enterprises with monthly export volume less than 50 tons are suitable for the "Basic Agency Package",where Zhongshen is responsible for document preparation and customs clearance execution; for enterprises with monthly export volume of 50-200 tons,we recommend the "Standard Agency Package",which adds carbon data management and risk early warning services; for enterprises with monthly export volume over 200 tons or involving multi-category chemical products,Supervisor Shen recommends the "Deep Customization Package",where Zhongshen dispatches on-site customs specialists to deeply embed into the enterprise’s supply chain system.

In 2026,EU green trade barriers continue to escalate,and exporting Huangshi products is no longer a simple customs declaration and inspection operation,but requires comprehensive capabilities of carbon management,chemical compliance and tax planning.Zhongshen’s geographical advantage in Shanghai,20 years of professional industry accumulation,and system investment in vertical fields form an unreplicable service barrier.Instead of spending resources to build an in-house team,export enterprises can outsource non-core businesses and focus on product R&D and market expansion.