Short answer: Plan pet carrier orders by carton size and CBM, then match to a 20GP or 40HQ container; a 40HQ holds roughly twice the volume but only pays off at scale. BATELI PET supplies factory-direct carriers with MOQ from 50 pcs (OEM), 30-45 day production and BSCI, SGS, ISO, REACH and RoHS certified materials.
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Most first-time importers negotiate the unit price perfectly, then lose the saving on freight. Carton size, packing density and container choice decide how much it actually costs to land each carrier on your shelf. A container that is half empty is money thrown away; one overloaded gets a surcharge. This guide explains CBM, carton specs and how to choose between a 20GP and 40HQ. For the upstream order logic, read our shipping, MOQ and lead time guide.
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How Do Folding and Nesting Cut the CBM?
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The biggest freight lever is how flat the bag folds. A structured carrier that ships open wastes most of the container on empty air inside the bag. A fold-flat design packs several units to a carton with almost no dead space. Because we design and build the carrier in-house, we can optimize the fold so each carton holds more units without adding crease damage. This is a design conversation we start at the sample stage, not something we fix at the loading dock.
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What Documents Does a Brand Need Before Loading?
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Ask for a carton drawing, the gross weight per carton, the total CBM, and a photo of the packed carton. These let your forwarder quote accurately and avoid last-minute rework. For retail, also confirm the shipping mark, barcode placement and whether the inner bag is folded so the retail buyer can unpack without damage. A complete paperwork pack means the container moves smoothly from our dock to your warehouse with no surprises at the border. Quality control before shipment is covered in our AQL inspection checklist.
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What Is CBM and Why Does It Decide Your Freight Cost?
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CBM means cubic meters, the volume a shipment occupies. Freight is priced by CBM or by actual weight, whichever is greater. To calculate it, multiply carton length x width x height in meters, then multiply by the number of cartons. A carrier that folds flat packs far more CBM-efficiently than one that ships rigid. Ask the factory for the exact carton dimensions and the cartons-per-container figure, not a guess. Rounding carton size by even a few centimeters changes how many fit in a container and therefore changes your landed cost per unit.
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How Do Carton Specs Affect Loading?
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Cartons must be strong enough to stack three to five high without crushing. A weak carton collapses the bottom layer, damaging the goods. For branded retail, specify an inner polybag, a header and a shipping mark on the outer carton. Light but weak cartons save a little weight and cost you a container load of returns. We pack each carrier folded with a reinforced five-layer carton, and can print your retail artwork on request.
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| Container | Typical capacity | Best for |
|---|---|---|
| 20GP | ~28 CBM | First order / test market |
| 40GP | ~58 CBM | Steady mid volume |
| 40HQ | ~68 CBM | High-volume brands |
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Indicative figures. Exact loading depends on carton dimensions and product shape; confirm with the forwarder.
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Which Container Should You Choose: 20GP or 40HQ?
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A 40HQ is cheaper per CBM than a 20GP, so per-unit freight drops when you fill it. But it only wins if you can sell that many units. A first order that fills a 40HQ but sits in a warehouse for a year ties up cash. Most brands start with a 20GP for the trial, then move to a 40HQ once the sell-through is proven. For mixed SKUs, ask the factory for a loading plan that packs slow movers and fast movers together.
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How Does Packing Design Change the Math?
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This is where factory-direct sourcing beats middlemen. A bag that folds flat and nests inside itself can load 30 to 50 percent more pieces per container than a rigid design of the same finished size. Because we own our 18 production lines, we can adjust the fold and carton packing to maximize your container fill rather than resell a fixed carton. That design change often pays for the whole sample run. We have run since 2003 (20+ years) at 2,600 m², 80,000+ units monthly, serving 5,000+ customers in 30+ countries. MOQ starts at 50 pcs (OEM) / 100 pcs (ODM), logo samples in 3-5 days and production in 30-45 days. Plan it through custom manufacturing.
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What Loading Mistakes Should You Avoid?
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Three errors repeat. First, trusting a “roughly this many cartons” estimate without a loading plan. Second, forgetting the tare weight limit, which can block a heavy load even when volume fits. Third, mixing carton sizes without a floor plan, which leaves dead gaps. Always get the carton drawing and the proposed container count in writing before production. Material and construction options are on our certifications and factory pages.
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Done well, container planning is where factory-direct sourcing proves its worth. You do not just buy a carrier, you buy the packing design that lands it cheaply. That edge compounds order after order, which is why repeat brands always ask about CBM before they ask about unit price.
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Frequently asked questions
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How many cartons fit in a 20GP versus a 40HQ?
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Roughly 28 CBM in a 20GP and 68 CBM in a 40HQ. The exact carton count depends on carton dimensions, so ask for a written loading plan.
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Should a first order use a 20GP or 40HQ?
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Start with a 20GP for the test order, then move to a 40HQ once sell-through is proven, because a 40HQ ties up more cash.
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What is the MOQ for container orders?
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MOQ starts at 50 pcs for OEM and 100 pcs for ODM; container volume depends on product size and packing design.
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How long does sampling and production take?
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Sampling 7-15 days by type, then 30-45 days for mass production after sample approval, with 80,000+ units per month capacity.
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Are materials certified for export?
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Yes. The factory is BSCI, SGS and ISO certified, with REACH and RoHS compliant materials, exporting to 30+ countries.
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Need a loading plan that maximizes your container? Request a Quote or Get a Free Sample. WhatsApp: +86 133 8657 5871 | Email: pet@batelipet.com
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