Just starting withconsolidation services, are you confused by terms like "first weight", "additional weight", "volumetric weight", and "sensitive items"? This article organizes the most common professional terms in international consolidation, explaining each in plain language.
Shipping-Related Terms
First Weight
The first chargeable weight unit for a package, usually 0.5kg or 1kg. The first weight unit price is higher because it includes basic handling fees. For example, "First weight 1kg ¥60" means the first kilogram costs 60 yuan.
Additional Weight
The price per weight unit after exceeding the first weight. The additional weight is usually 30%-50% cheaper than the first weight. For example, "Additional weight ¥30/kg" means 30 yuan per kilogram starting from the second kilogram.
Actual Weight
The actual weight of the package measured on a scale. Measured in kilograms (kg).
Volumetric Weight (Dimensional Weight)
A "virtual weight" calculated based on package dimensions. Formula:Length(cm) × Width(cm) × Height(cm) ÷ 5000 = Volumetric Weight(kg). A box measuring 50×40×30cm has a volumetric weight of 12kg, even if the actual weight is only 3kg.
Chargeable Weight
The larger of actual weight and volumetric weight is used as the billing basis. So reducing package volume is as important as reducing weight.
Logistics-Related Terms
Consolidation/Forwarding
Consolidation shipping = centralized shipping, where multiple packages are gathered at one warehouse and shipped together. Forwarding = receiving and forwarding, where the warehouse receives packages and forwards them to an overseas address. In daily use, they are almost synonymous.
Consolidation/Bundling
Combining multiple individual packages into one large box. The advantage of consolidation is that only one first weight is charged, saving a lot ofshipping costs.
Sensitive Items/Sensitive Goods
Items not on the prohibited list but with special shipping requirements. Common sensitive items include: liquids (toner, sauces), items with batteries (power banks, electric toothbrushes),Food,medications, and powders. Sensitive items usually require special shipping lines and are slightly more expensive.
General Goods
Ordinary items with no special shipping restrictions. Clothes, books, stationery, toys, etc., are general goods that can go through any line at the best price.
Customs-Related Terms
customs clearance
The process of customs inspection and tax review when a package enters the destination country.customs clearanceSmooth clearance usually takes 1-3 days, but random inspections may extend the time.
DDP (Delivered Duty Paid)
The consolidation company handles China export customs clearance and destination country import customs clearance,Customs Dutiesestimated and included in the shipping cost by the consolidation company.ImagineShipProvides duty-paid service for some shipping lines.
Customs Duty/Import Tax
Taxes imposed by customs when the package exceeds the destination country's duty-free threshold. Duty-free thresholds vary by country (US $800, UK £135, Canada CAD $20).
Declaration
Declaring the contents, quantity, and value of the package to customs. Honest declaration is key to smooth customs clearance; false declarations may lead to fines or return.
Frequently Asked Questions
Why is my package charged by volumetric weight, costing much more than actual weight?
Because your package is "large but light"—it takes up space on the plane/ship but isn't heavy. Solution: ask the warehouse to remove excess packaging, compress volume, or choose a line billed by actual weight.
What is the difference between "sensitive item lines" and "general goods lines"?
Sensitive item lines can ship special items like batteries, liquids, and food, but are slightly more expensive and may take longer. General goods lines are cheaper and faster but cannot ship sensitive items.
What are "prohibited items"? Are they the same as "sensitive items"?
No. Prohibited items cannot be shipped through any channel (e.g., fireworks, weapons, live animals). Sensitive items can be shipped but with special requirements. See detailsProhibited Items List.
Have other questions?Contact ImagineShip Customer Service, we are here to help!
