Contact Dertec.

Einsteinpark 1
NL 2171 TX Sassenheim
The Netherlands

Tel: +31 71 409 2 409
Fax: +31 71 409 2 400

General: info@dertec.com 

Sales: sales@dertec.com 
Administration: accounts@dertec.com
Purchase: purchase@dertec.com 

Service: service@dertec.com