Engineering in Zurich, assembly in Barcelona. Instead of trucking the part through three countries, a partner manufactures it locally.
The geometry stays a STEP file until it reaches the production partner. What crosses the Swiss–EU border is data, not goods, so export declaration, T1 transit and import clearance for the part disappear from the process.
Conventional vs. with treedeExample
Criterion
Conventional
With treede
Goods route
≈ 1,020 km, CH → FR → ES
Barcelona region
Transport
2–4 days by truck
Local delivery
Customs
Export CH, T1 transit, import ES
No customs clearance for the part
Crosses the border
the part
the file
Data flow: STEP file
Conventional goods route
Customs office: export CH / T1
Example scenario. Locations are illustrative and imply no commitment on locations or delivery. Sources: Rome2Rio, Franzosini SA, Swiss Post Cargo. Map data: Natural Earth.