Shenzhen is expensive. Land, wages and rent there rose to the point where volume manufacturing left, and what stayed is the part that pays for the cost: design, engineering, sales, components, logistics and the people who coordinate everything. The factories moved an hour or two north and east — Dongguan, Huizhou, Zhongshan, Foshan — and kept a Shenzhen address for the commercial office.
Why this matters to you
- A factory visit that stays in Shenzhen has probably visited a showroom. The line that would make your product is elsewhere.
- The distance between the commercial contact and the production floor is a real source of friction: your specification travels through one more person.
- Two suppliers quoting from Shenzhen addresses may be producing three hours apart, which changes what a single visit can cover.
- Nothing about this is dishonest. It is how the region is organised. It only becomes a problem when you plan a trip believing otherwise.
The question that clears it up
Ask, early and plainly: « what is the address of the workshop that would produce my order, and how far is it from your office? » A manufacturer answers in one line. A trading company hesitates, or gives you the office address again. The answer costs nothing and reorganises your whole trip.
Building a trip around the real geography
Base yourself in Shenzhen for the meetings, the components and the logistics, and block whole days for the factory belt. Dongguan alone can absorb two days if your shortlist is there. Grouping visits by city rather than by supplier preference is the single change that turns a tiring week into a productive one.
The practical consequence: someone who is physically in the region can see three workshops in a day for the cost of a train ticket. From Europe, the same three visits are three flights and a month.