Reference

Import Glossary

Plain-English explanations of the terms every China importer meets — Incoterms, shipping, payments, customs and ecommerce.

Incoterms

Shipping & Logistics

Sourcing & Manufacturing

MOQ (Minimum Order Quantity)

The smallest quantity a supplier will accept for an order. MOQs depend on the product and factory — custom products often require 500-1,000+ units, while some stock items have MOQs of 10-50.

OEM (Original Equipment Manufacturer)

A factory manufactures a product to the buyer's specifications and branding. The buyer owns the design and brand; the factory just produces it. Most private-label products from China are OEM.

ODM (Original Design Manufacturer)

A factory designs and manufactures a product that the buyer can rebrand. The factory owns the design, which means faster development and lower tooling cost, but competitors may sell the same base product.

RFQ (Request for Quotation)

A formal request sent to suppliers asking for pricing on a specific product and quantity. A well-written RFQ includes specs, quantity, target price, packaging and delivery terms, and helps you compare offers apples-to-apples.

Sample

A product unit sent by a supplier for evaluation before mass production. Always order samples before committing — check quality, materials and packaging, and keep the sample as the reference for the production run.

AQL (Acceptable Quality Limit)

A statistical sampling standard (ISO 2859) used in pre-shipment inspections. It defines how many defective units are acceptable in a sample lot — commonly AQL 2.5 for general quality and AQL 1.0 for critical defects. Inspection reports state the AQL level used.

QC (Quality Control / Inspection)

The process of checking products against specifications, usually by a third-party inspection company at the factory before shipment. Inspectors check quantity, appearance, function, packaging and labeling.

Factory Audit

A structured assessment of a factory's capabilities, capacity, compliance and working conditions — often done by third parties like SGS or Bureau Veritas. Audits verify the factory is real and can handle your order volume.

Payment & Finance

Customs & Compliance

HS Code (Harmonized System)

The international 6-digit classification of goods used by customs worldwide to determine duties and restrictions. Finding the right HS code for your product is the first step of customs clearance and duty calculation.

Tariff / Duty

A tax charged by customs on imported goods, usually a percentage of the declared value (or per unit). Duty rates vary by HS code and country of origin; free trade agreements can reduce or eliminate them.

Customs Clearance

The process of submitting import documents (commercial invoice, packing list, B/L, and sometimes certificates) to customs for inspection and duty payment so the goods can be released. Usually handled by a customs broker.

Commercial Invoice

A document from the seller listing the goods, unit prices, total value, HS codes and terms of sale. Customs uses it to assess duties — the declared value must be accurate and supportable.

Packing List

A document detailing how goods are packed: carton dimensions, weight per carton, quantity per carton and total carton count. Customs and carriers use it to verify the shipment and calculate volumetric weight.

Certificate of Origin (CO)

A document certifying where goods were manufactured, used to claim preferential tariff treatment under free trade agreements or to satisfy country-of-origin labeling rules.

ISF (Importer Security Filing)

A US customs requirement (10+2) — importers must file shipment data 24 hours before cargo is loaded on a vessel bound for the US. Late or missing ISF filings incur $5,000+ penalties.

VAT (Value Added Tax)

A consumption tax applied to imported goods in most countries (Europe, Australia, UK, etc.), usually a percentage of the customs value plus duty. Unlike duty, VAT is often reclaimable for registered businesses.

Landed Cost

The total cost of getting a product to your door: product price + freight + insurance + duty + taxes + handling fees. Calculating landed cost accurately is essential for pricing your product profitably.

Ecommerce