Mann Teknik AB

Mann Teknik AB
Strandvägen 16 , SE 542 31 Mariestad , Sweden

Mikael Welin

Company Profile

MannTek is a coupling manufacturer. MannTek produces and markets products for safe and environmentally friendly handling of aggressive fluids for the chemical and petrochemical industries. Couplings and other products we develop and market will give you a return of investment, ROI, no longer than a couple of months. Not only are they operated in seconds without tools, they also decrease the risk of human errors substantially. With our product range, like industrial couplings, for your pipes, tubes and hoses you will notice that the need for costly insurances will decline, which further affects your ROI in a positive way. And yet, we haven’t mentioned the advantage of avoiding expensive spill.

Core Competences

Coupling and Safety Break-away couplings for Chemicals, LNG,LPG,LBG and Hydrogen.

Industry Sectors

  • Marine
  • Chemical plants
  • Terminals
  • Pharmaceutical
  • Bunkering
  • Heating
  • Energy


  • LPG Conversion Aramco KSA
  • Pori Finland LNG Terminal
  • M/S Skangas Coralius Ship to Ship bunker
  • M/S Viking Grace, Stockholm Ship to ship bunker

Company size


Procurement categories

- Gases, chemicals, waste collection and radiation equipment
- Vacuum and low temperature

Big Science Sweden contact

Fredrik Engelmark