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Pre-announcement of new warehouse Koning & Hartman!

From Monday, 24th June 2024, we have a new location for our warehouse.

Delivery address:
Voltastraat 4
3335 KK Zwijndrecht
The Netherlands


Our warehouse in Delft is closed due to our relocation from 17th to 21st of June 2024. During this period, we will not be able to receive deliveries. We will resume goods receipts from our new location in Zwijndrecht starting from 24th of June. In case of any inconvenience, please contact us.

Logistic services

From our new, modern logistics center, we can serve our customers even better and there is room to grow further.


By opening our new energy-efficient (A++++) warehouse, we are taking a huge step towards sustainability and contributing to minimizing our CO2 footprint!

New billing address

From Monday, 24th of June 2024, we also have a new billing address.

Billing address:
Louis Braillelaan 60
Attn. Accounts Payable
2719 EK Zoetermeer
The Netherlands

In the context of sustainability, we kindly request you to send the invoices in PDF to the following email address:

Visiting address

Our current visiting address remains unchanged.

Visiting address:
Koning & Hartman Belgium
Everest Office Park
Leuvensesteenweg 248, Building D
1800 Vilvoorde

Phone number

Regarding telephone accessibility, nothing changes. You can still reach us at +32 (0)2 257 02 00.


For contact via email, our general email address remains


Do you have any questions? Send an email to