“Great service and good quality” – email responses” 5* Review from Extinval – Marine Safety Services, Valencia – Spain

Subscribe for the latest industry news, technologies and resources.

We care about your data in our privacy policy.

Thank you Ms. Xóchitl Buiturón of Extinval Marine Safety Services, Valencia – Spain for such an amazing review, we always strive to go above and beyond our customer’s expectations.

We deliver value for our customers through

  • our scientific and institutional values
  • the global quality of our instrumentation, commercial and technical services
  • our research and manufacturing excellence
  • our enduring commitment to the “through-life” sustainment of our technologies by aerospace standards of Maintenance, Repair, Overhaul, Calibration & Certification

For more details on our After Sales commitments, please visit our Support Pages. 

Get in touch

You can reach us anytime via phone or email, we aim to respond to all enquiries within 24 hours (excluding weekends and bank holidays)


Come say hello at our Technical Laboratory.

Coltraco Ultrasonics
NETPark Research Institute
Joseph Swan Road
TS21 3FB

United Kingdom


Monday - Friday (excluding bank holidays) from 8:30am to 6:00pm, UK.

Tel (Sales & HQ): +44 20 7629 8475
Tel (Technical): +44 1740 618 240