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Packaging sourcing, with real numbers

Real numbers on clamshell, blister, rigid box and bottle costs, plus how factory-direct sourcing, inspection and DDP freight from China actually work.

October 5, 2026How much does custom clamshell packaging cost?Real factory prices for custom PET clamshells, what tooling costs, and how freight, tariffs and inspection change the landed cost per piece — from actual production orders.October 5, 2026Clamshell vs. blister packaging: which is right for your product?Clamshells and blister cards both put your product on display — but they differ in cost, equipment, security and branding. Here's how to choose, with real cost drivers.October 5, 2026DDP shipping from China for packaging ordersWhat DDP (delivered duty paid) shipping from China includes, what it really costs per container, how long it takes, and why it's the safest way to import packaging.October 5, 2026Your domestic packaging supplier probably buys from ChinaMany U.S. packaging distributors resell clamshells and boxes made overseas, with a markup. Here's how to tell, what it costs you, and when going factory-direct makes sense.October 5, 2026Pre-shipment inspection in China: what it costs and what to checkHow third-party pre-shipment inspection works for packaging orders made in China, what it costs (about $330–$750 per visit), and the checklist we use for boxes and clamshells.October 5, 2026How much do custom rigid boxes cost?Real factory prices for custom magnetic and rigid boxes at 1,500 to 40,000+ units, what drives the price, and how freight and duties change your landed cost per box.