HS Code Lookup
Search by code or product name. Compare import duty & tax rates across the USA, China and the EU side by side.
Free tools for exporters & importers
Look up HS codes & pack your container in seconds
Find the right HS code with US / China / EU duty rates, and see exactly how many cartons fit your 20ft, 40ft or 40HC container. No sign-up, no cost.
Type an HS code (4–10 digits) or an English product name.
Container Loading Calculator
Enter your cartons and see how many fit a 20ft, 40ft or 40HC container — with loading rate, weight check and a 2D layout view.
Designed from the factory floor
Built for the people actually shipping the goods
🗺️ Real-world codes
Start from the 6-digit global base and drill into US, China and EU subdivisions your way.
📦 Loading you can trust
Volume and weight constraints both matter. We show you which one hits the ceiling first — before it costs you at the port.
🧭 No jargon, no sign-up
Practical, factory-first guidance written by an actual trade operator — not marketing fluff.
From the toolbox knowledge base
Learn before you ship
HS Code 101
What Is an HS Code?
Understand the 6-digit global base and why national subdivisions matter.
Shipping PracticeFCL vs LCL: Which Saves You More?
A practical breakdown of full-container vs less-than-container loads.
LoadingHow Many Cartons Fit a 40ft?
Real loading math to maximize every cubic metre you pay for.