Periodical Inspection

The focus of CYMACO lies in testing and maintenance of all kinds of gas and diving cylinders, bundles, drums and tube trailers or skids. Our key objectives safety first, continuous improvement and professionalism have resulted in an excellent reputation within the international gas sector.

Our main services include hydraulic testing and volumetric expansion test, acetylene cylinders inspection, ultrasonic and acoustic emission examination.

CYMACO holds an Apragaz delegation for the inspection of TPED gas cylinders and has obtained DOT Requalifyers Identification Numbers for the ultrasonic examination of DOT-3A/3AA high pressure, DOT-4B/4BA/4BW low pressure and DOT-8 and DOT-8AL acetylene cylinders.


For the certificates click here.


We can also provide the following services:

  • Internal cleaning, shot blasting or shot peening
  • External shot blasting
  • 2-components high quality solvent painting and powder coating
  • Mounting of new valves and protection caps
  • Replacement of neck rings
  • Complete bundle assembly

Cymaco nv & Int. Gas & Services nv
Bedrijvenpark De Veert 16
2830 Willebroek Belgium
Phone: +32 3 860 95 60

Cymaco Nederland
PO Box 140 - 6170 AC Stein - The Netherlands
Kerenshofweg 101, Gate 5 - Routepunt 520 - 6167 AE Geleen
Phone +31 46 702 2370