Contact

For more information on our mushroom-supplements, please contact our MCSubstradd®-staff:
 
MCSubstradd® Mushroom supplements
Mgr. Geurtsstraat 41
5823 AC Maashees
The Netherlands
 
Tel. +31 478 638 238
MCS@havens.nl

Bart de Leeuw, Tel. +31 6 4637 1621

 
Guido Stevens, Tel.: +31 6 555 272 83

 
Existing customers
Since 2009, containers are loaded "the easy way". Existing customers can contact directly with our ordering-department. Please always indicate customer-number.
 
MCSubstradd® Orders & Logistics
orders@havens.nl
Mgr. Geurtsstraat 41
5823 AC Maashees
The Netherlands
Tel. +31 478 638 222