Shenzhen · Yiwu · Los Angeles · Rotterdam — four fulfilment hubs, one account

Sourcing guides and freight updates

Written by the people who do the work — buyers, inspectors and the freight desk. No listicles, no affiliate links.

The real break-even between air and sea freight in 2026

Most sellers switch to sea freight too early. We ran the numbers on 340 shipments from our Shenzhen hub — including the cash tied up in transit — and the crossover sits higher than the rule of thumb everyone repeats.

18 Aug 2026·9 min read·Freight desk
Read the analysis
break-even ≈ 285 kg shipment weight → sea air
Smart self-cleaning cat litter box

How to tell a factory from a trading company in one email

Five questions that get a straight answer, and the three replies that mean you are talking to a middleman with a nice website.

02 Sep 2026·7 min
Stainless steel insulated bottles

What AQL 2.5 actually allows through — with photos

An inspection standard is a risk setting, not a guarantee. Here is what passed and what failed on a 3,000-piece drinkware run.

24 Aug 2026·11 min
Custom oversized pullover hoodies

Printed packaging at 500 units: what is genuinely possible

Digital versus offset, why colour boxes have higher minimums than mailers, and the four proofs worth paying for.

11 Aug 2026·8 min
Wireless earbuds with charging case

Shipping products with lithium batteries: the short version

UN38.3, MSDS, which lanes will take them, what it adds to the rate, and the paperwork that causes most hold-ups.

29 Jul 2026·6 min
RF EMS facial beauty device

Beauty devices: the compliance costs nobody quotes you

CE, UKCA, FCC and the testing lab bills that turn a US$29 device into a US$34 landed cost if you find out late.

15 Jul 2026·10 min
Manual kitchen vegetable chopper

Negotiating MOQ down without paying more per unit

Four levers that work — shared moulds, stock colourways, split deliveries and honest reorder forecasts.

03 Jul 2026·7 min
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