Importing from China can look straightforward until a shipment is held, a label is rejected, or the landed cost changes after booking. A disciplined compliance process turns a supplier quote into a controlled buying decision. This checklist is designed for wholesale buyers who need to verify the factory, identify product rules, prepare accurate customs data, and preserve evidence before paying a deposit. It is not a substitute for advice on the destination market: requirements vary by product, country, and intended use. Start early, document every assumption, and make the supplier contract reflect the specifications your business must meet. The goal is not paperwork for its own sake; it is fewer surprises between purchase order, inspection, customs clearance, and resale.
1. Define the product before you source
Begin with a product identity sheet that goes beyond a trade name. Record materials, dimensions, electrical characteristics, intended users, age grading, packaging, accessories, and any claims you plan to print or publish. A seemingly simple item can fall under different rules when it contains a battery, touches food, is intended for children, or makes a health-related claim. Ask whether the buyer is importing for resale, private label, assembly, or further processing. Those answers can change labeling, testing, recordkeeping, and responsibility. Give the supplier one controlled specification so quotations and samples refer to the same product.
Next, identify the destination country and the responsible importing entity before comparing factories. The importer of record may need registrations, permits, tax identifiers, or sector-specific approvals. Check the destination regulator and customs authority for the product category rather than relying on a supplier's statement that an item is compliant. For U.S.-bound goods, CBP explains that importers and the agency share responsibility for maximizing compliance [1]. Treat that principle as a buying control: assign each obligation to a named party, set a due date, and require documentary proof before production starts.
2. Verify the supplier and production chain
Supplier verification should test both identity and capability. Request the legal company name, business license details, manufacturing address, export experience, factory contacts, and the name of any subcontractor. Compare those details across the quotation, bank account, sample labels, audit report, and shipping documents. A trading company may be entirely suitable, but the contract should disclose whether it is buying from another facility. Ask for recent, product-specific test reports and confirm the laboratory, model number, sample description, and test standard rather than accepting a generic certificate.
Use a risk-based review before placing a large order. An independent factory audit can examine process controls, traceability, worker capacity, equipment, and corrective actions, while a video call and document review provide useful preliminary checks. Verification does not eliminate risk, so retain a backup supplier and avoid paying a balance against photographs alone. Put quality control access, approved samples, change notification, subcontracting restrictions, and document delivery into the purchase agreement. If supplier verification reveals inconsistent names or unexplained certificate gaps, pause the order and resolve them in writing.
3. Classify goods and map mandatory requirements
Correct tariff classification supports duty estimation, admissibility checks, and consistent customs records. Describe the product technically and gather composition, function, and manufacturing information before seeking a classification view from a customs broker or the relevant authority. Do not choose a code solely because a supplier used it on an old invoice. Also check origin rules, trade remedies, quotas, sanctions, restricted-party screening, and any additional duties that may apply to the destination and shipment date. Record the classification rationale and review it when the design, material, packaging, or destination changes.
Build a requirement matrix for every stock-keeping unit. Map product safety testing, chemical restrictions, radio or electrical rules, energy requirements, food-contact controls, labeling language, recycling marks, and warning statements as applicable. The matrix should identify the legal owner, test method, report expiration or review trigger, and required production records. Standards can be useful evidence, but a voluntary standard is not automatically the full legal requirement. For importing products from China compliance, the practical test is whether the exact finished configuration, label, and intended market are covered—not whether a similar item passed once.
4. Control samples, testing, and production quality
Approve a golden sample before mass production and archive clear photographs, measurements, materials, packaging artwork, and functional results. Use a signed specification with tolerances for dimensions, color, performance, workmanship, and carton markings. If testing is required, send a production-representative sample to a competent laboratory and ensure the report identifies the actual model. A pre-production review can catch material substitutions and missing warnings; a mid-production inspection checks whether the approved process is being followed; a pre-shipment inspection verifies quantity and visible conformity. Record the inspection date, lot size, sampling basis, photographs, and unresolved findings.
Quality control should be linked to payment and release decisions, not treated as a ceremonial visit. Define acceptable quality limits, critical defects, sampling level, test instruments, and the remedy for failure in the purchase order. Keep serial, lot, or batch records where the product warrants them, and ask the supplier to notify you before changing a component, factory, software version, or packaging claim. Maintain a corrective-action log with photographs and closure evidence, signed by the responsible factory manager. Testing and inspection support compliance, but they do not transfer the buyer's responsibility to understand the destination rules or sell only the approved configuration.
5. Assemble accurate documents and labels
Create a document pack before the goods leave the factory. Depending on the shipment and product, it may include the commercial invoice, packing list, bill of lading or air waybill, purchase order, certificate of origin, permits, test reports, declarations, insurance details, and product-specific certificates. Ensure the descriptions, quantities, values, weights, country of origin, marks, and parties are consistent across documents. CBP's importing guidance is a useful baseline for understanding entry procedures and importer responsibilities [1]. Give the broker final documents early enough to identify discrepancies before arrival.
Review the physical product and retail packaging as carefully as the paperwork. Labels may need manufacturer or importer identity, origin marking, model or lot information, language, net contents, care instructions, age grading, warnings, or disposal information. Do not add a compliance mark because a supplier says it is customary; confirm the applicable scheme and keep the supporting declaration or test evidence. A private-label buyer should approve artwork through a controlled revision process. Photograph cartons and labels during inspection, then preserve the approved files with the shipment record for recall or customer questions.
6. Calculate landed cost and release the order
A purchase price is only one input in a compliant import decision. Build a landed-cost model that includes tooling, testing, inspection, packaging changes, inland transport in China, export handling, ocean or air freight, insurance, duties, taxes, broker fees, port charges, storage, delivery, financing, and an allowance for rework or delay. Incoterms® 2020 clarify delivery tasks, costs, and risk allocation between buyer and seller [3], but they do not replace customs classification or product compliance. Compare scenarios using the same quantity, currency, route, and assumptions so a low quote is not misleading.
Before authorizing production, run a documented release gate. Confirm the supplier identity, approved sample, classification, required tests, label artwork, contract terms, payment milestones, freight plan, insurance decision, and broker instructions. Recalculate exposure if the product changes or a tariff notice, carrier surcharge, or regulatory update appears. On arrival, reconcile cartons and documents, inspect for damage, and retain records according to destination requirements. If a shipment is detained or a defect is discovered, quarantine affected stock and obtain qualified customs or legal advice before relabeling, reworking, or selling it.
Buyer decision table for China import readiness
| Control area | Evidence to collect | Release decision |
|---|---|---|
| Supplier identity | Business details, factory address, bank-account match, disclosed subcontractors | Proceed only when names and production location are consistent |
| Product rules | Requirement matrix, classification rationale, destination-market checks | Escalate unknown requirements before deposit |
| Quality approval | Golden sample, signed specification, test report, inspection plan | Release production only against controlled documents |
| Customs pack | Invoice, packing list, transport document, origin and permits where needed | Send consistent records to the broker before dispatch |
| Landed cost | Freight, duty, tax, fees, insurance, rework allowance, Incoterm | Approve only when the delivered-cost scenario remains viable |
Buyer checklist
Use this before you request a quote
- Write a SKU-level product identity sheet covering materials, intended use, dimensions, components, claims, packaging, and destination market.
- Verify the supplier's legal identity, factory address, bank details, subcontractors, product-specific reports, and corrective-action history before paying a deposit.
- Obtain a documented tariff-classification and regulatory review from a qualified broker or destination-market specialist, then record the rationale.
- Approve a golden sample and controlled artwork; specify tolerances, testing, inspection points, defect remedies, and change-notification duties in the purchase order.
- Reconcile the final document pack and landed-cost model before dispatch, and quarantine or escalate any shipment that differs from the approved configuration.
References
- 1. U.S. Customs and Border Protection — Basic Importing and Exporting
- 2. U.S. Consumer Product Safety Commission — Import Resources
- 3. International Chamber of Commerce — Incoterms® 2020
This article provides general commercial information, not legal, tax, customs, product-safety, or regulatory advice. Confirm requirements for your product and destination before purchasing or importing.