At SRI we aim for integral, trouble-free project realization for our customers. We offer reliable solutions that require minimal maintenance. In order to fully control quality and planning we carry out the entire process of construction and installation on location under our own management. Our facilities cover an approximate 25,000 m2. With our flexible work methods SRI is of great added value to our clients.


With a team of 40 qualified specialists, we manufacture certified pressure equipment based on an approved drawing package. Our production department has state-of-the-art facilities and machinery. As a result we carry out all building stages in-house and the same goes for testing and final inspection. We own an in-house X-ray bunker where an independent company carries out quality control. Every finished product is extensively tested – think of pressure testing as well as optional Helium leak testing.


The moment we get involved in a project we consider on-site maintenance and installation. As a result of thorough coordination we manage to translate time pressure into accurate planning. If necessery we keep working in shifts to minimize downtime. Our 25 certified assembly and welding specialists are at your disposal. When replacing an existing system – such as heat exchangers, reactors, columns, pressure vessels and various piping – we digitally measure the situation so that our engineers know exactly what is needed.

SRI as a full-range supplier:

  • Project coordination
  • Digital survey
  • Coordinating cranes and lifting machinery
  • VCA certified installers
  • Optional evening and night work shifts
  • Final acceptance on-site, accompanied by inspection authorities


Through years of experience, backed up by continuous innovation in engineering, manufacturing techniques, quality control and organization, SRI is certified for PED/CE Module H/H1, ASME U&R Stamp, SELO en ISO 9001. We prove to be a reliable partner for many, often recurring customers worldwide.


From the small town of Veenwouden, The Netherlands, SRI has evolved into a global manufacturer of process industry equipment. We are proud of our roots as well as our worldwide status. Please feel free to ask for information about our engineering and production methods. Also, please contact us if you’d like to cooperate with us.