Do you have any questions about our services or would you like some quick information? Here is the direct line to us: +49 – 2389 959 09 20 We are available for you Monday to Friday from 9:00 a.m. to 5:00 p.m. So that you can find us easily, here is our address: Tevkin GmbH Industriestrasse. 19th 59192 Bergkamen Or send us your specific request by email so that we can get in touch. We will get back to you on working days within 24 hours.