On the Dutch news on Wednesday, January 10th 2016, much attention was paid to cargo leasing from Friesland Lease.
Two entrepreneurs with an Urban Arrow electric cargo bike spoke, De Jong baker in Drachten and Post Cleaning, a cleaning company. Post Cleaning uses a box from Busybike from Nijmegen. The container is fully insulated and has a special valve that runs nicely down the container.
As a result, when cooling, the cold air stays better in the tank and the valve catches less wind.