Key Analysis of the Whole Process of Nanning International Railway Import and Export Agency

In 2026,relying on its core position as the China-ASEAN railway hub,Nanning’s international railway import and export business volume has hit a record high,becoming an important logistics node connecting Southeast Asia.However,many enterprises report that from document preparation to foreign exchange settlement and tax refund,the entire process involves multiple departments and links,and a little carelessness can lead to delays or losses.The value of Nanning international railway import and export agency lies in helping enterprises address pain points across the whole supply chain and achieve efficient and compliant foreign trade operations.

I.Preparatory Stage: Advance Compliance to Avoid Hidden Risks

1.Stage Objectives and Core Actions

The core objective of this stage is to confirm that all preconditions are compliant,avoiding problems such as missing documents and inconsistent qualifications in subsequent processes.Key actions include:

• Audit the enterprise’s import and export qualification (e.g.foreign trade operator filing,customs registration certificate,etc.);
• Verify cargo-related documents (e.g.contract,invoice,packing list,certificate of origin,etc.);
• Plan the optimal railway route (e.g.Nanning-Hanoi,Nanning-Vientiane,etc.) according to cargo types (e.g.general cargo,dangerous goods,cold chain);
• Confirm space availability (space on ASEAN routes is tight in 2026 and needs to be locked in advance).

2.Common Problems and the Role of Zhongshen

Ms.Liu is the foreign trade head of a building materials enterprise in Nanning.Last year,incorrect filling of the certificate of origin caused a 3-day delay in destination port customs clearance,resulting in a loss of nearly 20,000 RMB.Such problems can be completely avoided in the preparatory stage.The specific roles of Zhongshen at this stage include:

Document Pre-review: Arrange dedicated personnel to audit all documents,focusing on verifying whether the commodity code and origin marking on the certificate of origin comply with ASEAN Free Trade Area rules; for the new electronic filing requirements for certificates of origin introduced by ASEAN in 2026,Zhongshen has completed system docking in advance,helping enterprises avoid problems caused by non-compliant electronic documents.

Qualification Matching: For enterprises that lack dangerous goods transportation qualification,Zhongshen can provide qualification sharing services (subject to customs supervision requirements),helping enterprises quickly complete railway transportation filing for dangerous goods.

Route Planning: According to the new customs clearance policy of Nanning-Vientiane Railway in 2026,Zhongshen recommended Ms.Liu’s building materials cargo to take the "Nanning-Pingxiang-Vientiane" route,which shortens transportation time by 12 hours compared with the original route,and allows a 5% tariff preference as it meets the requirements of the ASEAN Free Trade Area tax reduction list.

II.Cargo Shipment and Supervision Stage: Safe and Efficient,Control Logistics Nodes

1.Stage Objectives and Core Actions

The objective of this stage is to ensure safe packing and on-time shipment of cargo,while meeting all customs supervision requirements.Key actions include:

• Guide packing specifications (e.g.reinforcement,leakage prevention) according to cargo characteristics (e.g.fragile goods,liquid);
• Assist enterprises to complete customs declaration and inspection (e.g.electronic declaration,on-site inspection);
• Confirm locked railway space and track cargo transportation progress from warehouse to railway station;
• Issue railway waybills (electronic waybills are fully implemented in 2026,and successful system docking needs to be confirmed).

2.Common Problems and the Role of Zhongshen

Mr.Duan is the owner of a food enterprise in Nanning.In 2025,non-compliant packing temperature for cold chain cargo led to deterioration of part of his fruit cargo.Zhongshen’s response measures at this stage include:

Loading Supervision and Guidance: Arrange on-site personnel to supervise packing,test pre-packing temperature for cold chain cargo (which needs to meet ASEAN cold chain transportation standards,the new requirement in 2026 is 0-4℃),and ensure complete temperature records for each batch of cargo;

Pre-declaration for Inspection: Complete electronic inspection 3 days in advance,pre-review the health quarantine certificate for food cargo,avoiding cargo detention due to incomplete documents during on-site inspection;

Space Locking: Space on the Nanning-Hanoi route is tight during peak season in 2026,Zhongshen has a long-term cooperation agreement with the railway authority and can lock space 10 days in advance,helping Mr.Duan’s food cargo ship on time and avoiding freshness expiration delay.

III.Cross-border Customs Clearance and Transportation Stage: Fast Customs Clearance,Reduce Delay Risk

1.Stage Objectives and Core Actions

The objective of this stage is to achieve fast customs clearance at the destination port and deliver cargo to customers on time.Key actions include:

• Dock with destination port agent and submit customs clearance documents (e.g.bill of lading,certificate of origin,tariff declaration form,etc.);
• Calculate destination port tariff (based on ASEAN Free Trade Area tariff rate,cargo value,etc.);
• Track cross-border cargo transportation progress (e.g.query real-time location via railway logistics system);
• Handle abnormal customs clearance situations (e.g.inspection,tariff dispute,etc.).

2.Common Problems and the Role of Zhongshen

Mr.Long is the foreign trade manager of an electronic product enterprise in Nanning.He encountered a destination port tariff calculation error in early 2026,and Zhongshen’s response is as follows:

Tariff Pre-review: Before shipment,verify the commodity code of electronic products according to the 2026 latest ASEAN tariff schedule,confirm eligibility for a 3% preferential tariff rate (10 percentage points lower than the general rate),avoiding overpayment of tariff at the destination port;

Destination Port Agent Docking: Zhongshen has long-term cooperative agents in ASEAN cities such as Hanoi and Vientiane,and can submit customs clearance documents quickly.Mr.Long’s cargo completed customs clearance in only 1 day,2 days shorter than the industry average;

Abnormal Handling: If destination port inspection is required,Zhongshen’s local agent can assist on-site inspectors and provide detailed cargo description,avoiding delay caused by non-standard inspection procedures;

IV.Final Settlement and Tax Refund Stage: Compliant and Efficient,Accelerate Capital Recovery

1.Stage Objectives and Core Actions

The objective of this stage is to smoothly complete foreign exchange receipt and payment,foreign exchange settlement and purchase,process export tax refund in a timely manner,and accelerate enterprise capital recovery.Key actions include:

• Collect foreign exchange in accordance with the contract agreement (meets foreign exchange control requirements);
• Process foreign exchange settlement (exchange rate fluctuates greatly in 2026,optimal timing shall be selected);
• Organize tax refund documents (e.g.customs declaration,VAT invoice,waybill,etc.);
• Declare export tax refund to the tax authority (meets the 2026 latest tax refund policy requirements).

2.Common Problems and the Role of Zhongshen

Ms.Zuo is the financial head of a textile enterprise in Nanning.She once experienced a 2-month tax refund delay caused by incomplete tax refund documents.The roles of Zhongshen at this stage include:

Foreign Exchange Receipt and Payment: Collect foreign exchange through compliant accounts,avoiding foreign exchange retention caused by non-compliant account issues; for foreign exchange settlement with ASEAN countries in 2026,Zhongshen can provide T+1 arrival service (1 day faster than ordinary accounts);

Settlement Optimization: According to real-time exchange rate fluctuations,select the optimal settlement timing for Ms.Zuo’s enterprise,helping the enterprise save about 1.2% of settlement cost in the first half of 2026;

Tax Refund Agency: Organize all tax refund documents in advance to ensure compliance with the 2026 latest requirements from the tax authority (e.g.matching of electronic customs declaration and VAT invoice),helping Ms.Zuo’s enterprise shorten tax refund arrival time to 15 days (the industry average is 20 days).

The core value of Nanning international railway import and export agency lies in helping enterprises solve pain points throughout the whole process,avoid hidden risks,and improve efficiency while reducing costs.Zhongshen has been deeply engaged in the foreign trade agency industry for more than 20 years.According to the characteristics of Nanning’s position as the ASEAN railway hub,it has formed a mature whole-process service system and has helped thousands of enterprises complete international railway import and export business.Whether it is general cargo,dangerous goods or cold chain cargo,Zhongshen can provide customized solutions.If you have demand for Nanning international railway import and export,you can contact a professional agency to make foreign trade operations simpler and more efficient.