2026 Full-Process Agency for Leather Import Customs Clearance, Full Process Analysis of Compliant Customs Clearance

Market Background and Common Difficulties of Leather Import Customs Clearance in 2026

In 2026,as the core hub for leather imports in China,Shanghai records a year-on-year growth of around 12% in import volume from Italy,Spain,Vietnam,Thailand and other countries.High-end vegetable-tanned leather and chrome-tanned leather are mainly imported from Europe,while mid-to-low-end cow leather mostly comes from Southeast Asia.However,due to differences in animal-derived attributes and tanning processes of leather from different origins,enterprises often encounter many difficulties in the import process.

• Complex document requirements: In addition to regular contracts and invoices,documents such as Veterinary Health Certificate and Tanning Process Certificate are required.Requirements vary for official certification bodies in different origins (for example,EU requires signature of official EU veterinarians,while some Southeast Asian countries require issuance by local agricultural authorities)
• Strict quarantine standards: Tests for azo dyes,heavy metal content,formaldehyde emission and other items are required.If the leather fails to meet national standards GB20400 and GB18401,it may be returned or destroyed
• Easy to mix up HS codes: Cow leather,sheep leather,split leather and other products correspond to different HS codes,with greatly varying supervision conditions (for example,full-grain cow leather requires customs inspection clearance certificate,while split leather may only require a general customs declaration form)
• Unstable customs clearance efficiency: Enterprises handling customs declaration on their own often face 3-10 days of delay after the goods arrive at the port due to insufficient document pre-review

Core Role of Zhongshen in Leather Import Customs Clearance

Addressing the above difficulties in leather import,Zhongshen plays a core role in early intervention and full-process control -- from document pre-review before shipment,to port customs declaration and inspection liaison,and to subsequent foreign exchange receipt and payment and export tax refund (if involving domestic sales or export after processing),providing "one-stop" services for customers to avoid risks caused by disconnection between links.

For example,Supervisor Yu from Zhongshen mentioned that among more than 120 leather import businesses served in the first half of 2026,over 90% of the goods completed customs clearance within 3 days after arriving at the port,40% faster than the industry average; meanwhile,it helped 3 customers avoid fines of 50,000 to 100,000 yuan caused by document errors.

Process Breakdown of Full-Process Agency for Leather Import Customs Clearance

1.Document Pre-review Stage: Avoid Compliance Risks in Advance

Document pre-review is a key link for leather import,with focus on two core contents: animal-derived certificate and tanning process compliance.Zhongshen will intervene 10-15 days before the goods are shipped,and assist customers in reviewing the following documents:

2.Port Customs Declaration Stage: Accurately Match HS Codes and Supervision Conditions

The HS code of leather shall be accurately classified according to leather type,tanning degree and purpose.The difference in supervision conditions for different codes directly affects customs clearance efficiency.Zhongshen’s customs declaration team will confirm the following information with customers in advance:

• Leather type: Full-grain cow leather (HS4104.19.00),split cow leather (HS4107.00.00),sheep leather (HS4105.10.00),etc.
• Tanning degree: Fully tanned (tanning process completed),semi-tanned (requires subsequent processing)
• Purpose: For clothing,furniture,footwear,etc.

For example,in March 2026,a Shanghai-based shoe enterprise imported 5 tons of split cow leather from Vietnam.When handling customs declaration on its own,it mistakenly declared the HS code as 4104.19.00 (full-grain cow leather),resulting in a supervision condition mismatch prompt from the customs declaration system (split leather does not require customs inspection clearance certificate,while full-grain leather does).After Supervisor Zhuo from Zhongshen found the problem,he immediately assisted the customer in providing the leather layering test report and adjusted to the correct code.Customs declaration and release were completed in only 1 day,avoiding delays.

3.Commodity Inspection Stage: Coordinate Quarantine Requirements and Sampling Testing

As an animal-derived product,leather commodity inspection focuses on two major aspects: epidemic quarantine and environmental protection index testing,with slightly different requirements for different origins:

• European origin: EU official Veterinary Health Certificate is required,with tests for azo dyes (limit 30ppm) and heavy metals (lead 90ppm,cadmium 10ppm)
• Southeast Asian origin: In addition to regular tests,if it is untanned raw hide,Fumigation Certificate (to kill bacteria such as Bacillus anthracis) is required

Zhongshen will coordinate with Shanghai Entry-Exit Inspection and Quarantine Bureau in advance to arrange sampling testing after the goods arrive at the port.For example,in May 2026,a furniture company imported 8 tons of vegetable-tanned cow leather from Italy.The formaldehyde emission was found to be 18mg/kg (national standard limit 20mg/kg) during commodity inspection sampling,close to the limit.Manager Lu from Zhongshen assisted the customer in providing records of environmental-friendly adhesives used in the production process.The commodity inspection authority approved the records and the goods were released smoothly without requiring re-testing.

4.Warehousing and Logistics: Meet Special Storage Requirements for Leather

Leather shall be stored in a constant temperature and humidity environment to avoid mildew and deformation.Zhongshen’s warehouse in Shanghai Waigaoqiao Free Trade Zone is equipped with storage areas with constant temperature of 20-25℃ and humidity of 60%-70%.It also provides door-to-door pickup and domestic distribution services.For example,in April 2026,the vegetable-tanned leather imported by a clothing company suffered slight mildew due to improper temperature and humidity control in the warehouse.Zhongshen’s warehousing team immediately transferred it to a constant temperature warehouse and treated it with professional mildew inhibitor,which did not affect subsequent production.

5.Foreign Exchange and Tax Refund: Simplify Processes and Reduce Costs

If the imported leather is used for processing and export,Zhongshen can assist in handling foreign exchange receipt and payment,foreign exchange settlement and purchase,as well as export tax refund.For example,in June 2026,a foreign trade company imported leather,processed it into leather products and exported them.Zhongshen’s finance team completed foreign exchange settlement and tax refund declaration in only 7 days,15 days faster than the enterprise handling it on its own,saving capital occupation costs.

Practical Case: Risk Avoidance for a Clothing Company’s Leather Import

In October 2025,a high-end clothing company in Shanghai planned to import 12 tons of vegetable-tanned cow leather from Italy for the production of new autumn and winter coats.When the company handled customs declaration on its own before,the Veterinary Health Certificate in the documents was not marked with the tanning date,so it was returned by the commodity inspection authority,causing a 15-day delay,leading to production postponement and a loss of about 200,000 yuan.

After the company chose Zhongshen as its agent in 2026,Manager Weng found during document pre-review that the Veterinary Health Certificate provided by the Italian supplier only marked "tanning completed" without specifying the exact date.Manager Weng immediately contacted the customer and asked the supplier to supplement the tanning date certificate (marked as August 15,2026) issued by the Italian agricultural authority.

After the goods arrived at the port,Supervisor Zhuo from Zhongshen coordinated with the commodity inspection authority in advance to arrange sampling testing.Due to complete documents and qualified testing,customs declaration and inspection were completed in only 3 days,and the goods smoothly entered the production link.Production was completed 2 days ahead of schedule,avoiding delivery delay.

Value Summary of Zhongshen’s Professional Agency Services

For enterprises engaged in leather import,choosing Zhongshen’s full-process agency services can bring two core values:

• Improve customs clearance efficiency: The average customs clearance time is shortened from the industry average of 7 days to 3 days,avoiding production postponement or order losses caused by delays
• Reduce compliance risks: Through early document pre-review,accurate HS code matching,and coordination of inspection requirements,it helps enterprises avoid risks such as fines and returns caused by document errors and unqualified quarantine

Zhongshen has been deeply engaged in the foreign trade agency industry for more than 20 years,is familiar with the latest compliance requirements for leather import in 2026,can provide customized solutions for customers,and help enterprises smoothly carry out leather import business.