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Buying Guide

How Inner Box and Carton Counts Drive Freight Cost

Inner box and carton counts, along with CBM, are the core of freight planning. This page explains how these three numbers shape cost, order size and shipping efficiency when importing packaging from China.

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The Three Numbers That Define Export Packaging

Every export quotation from LOL Commodity Package includes an inner-box count, an export carton count and a CBM figure. These numbers are not arbitrary. They define how many units fit in a box, how many boxes fit in a carton, and how much space the carton occupies in a container. Without them, freight costs cannot be estimated, and order sizes cannot be optimized.

Inner Box Count Determines Unit Protection and Handling

The inner box count specifies how many individual units are packed together for protection during shipping. A higher inner box count reduces the number of outer layers but increases the weight and risk of damage per box. Buyers use this number to balance handling ease, damage risk and cost per unit in transit.

Export Carton Count Controls Pallet Load and Container Space

The export carton count shows how many inner boxes are packed into a single export carton. This number directly affects how many cartons fit on a pallet and how many pallets fit in a shipping container. A well-chosen carton count maximizes space utilization and minimizes freight cost per unit.

CBM Measures the Real Cost of Shipping Space

CBM, or cubic meter, measures the volume a carton occupies in a container. Freight charges are often based on either weight or volume, whichever is higher. A compact carton with a low CBM reduces freight cost, even if the weight is the same. Buyers use CBM to compare suppliers and calculate shipping costs accurately.

Use Packing Figures to Compare Supplier Quotations

When comparing quotes, look at the inner-box count, export carton count and CBM together. A supplier with a lower CBM per unit may offer better freight efficiency, even if the unit price is slightly higher. These numbers allow buyers to assess true landed cost and avoid surprises at port.

Adjust Order Size Based on Packing Efficiency

Order size should align with packing efficiency. Ordering a quantity that fills a container completely reduces freight cost per unit. Buyers use the carton count and CBM to calculate how many units fit in a full container and adjust order size accordingly to minimize shipping cost.

Packing Numbers Are Quoted Per Colour and SKU

Each SKU and colour combination has its own inner-box count, export carton count and CBM. These values are quoted on request and are not published. Buyers must confirm these figures for each product and colour before placing an order to ensure accurate freight planning.

FAQ

Questions On This Topic

Why does the quote include an inner-box count and a carton count?

These numbers define how units are packed and shipped. The inner-box count shows how many units are protected together. The carton count shows how many inner boxes fit in one export carton. Together, they determine space use and freight cost.

How do CBM and carton count affect freight cost?

CBM measures the volume a carton takes in a container. A higher CBM means more space is used, increasing freight cost. A carton count that fits more boxes into a carton reduces CBM per unit and lowers shipping cost.

Can I change the carton count after the quote is given?

The carton count is fixed per SKU and colour. Changes require a new quote. Buyers should confirm the packing configuration before ordering to avoid delays or cost increases.

How do I calculate how many units fit in a container?

Use the carton count and CBM. Multiply the number of cartons per container by the carton count. The total gives the number of units per container. CBM helps determine how many containers are needed for the full order.

Are the packing numbers the same for all colours?

No. Each colour has its own inner-box count, export carton count and CBM. These values are quoted on request and may vary between colours due to packaging design or fill level.

What happens if my order doesn’t fill a container?

Partial container loads increase freight cost per unit. Buyers can reduce cost by adjusting order size to fill a container completely or by combining multiple SKUs in one shipment.

Applying This To Your Own Order

Tell us where you are stuck on how inner box and carton counts drive freight cost and which format you are buying. We answer against your case rather than sending the whole catalogue.