INTERESTING
06.02.2012 - LOCKING AGAINST PULLING OUT OF SOCKET CONNECTION OF PRAGMA DN/OD PIPES
In practice pipes are buried in unfavorable soil conditions – loess, landslides, expansive soils which can lead to dislocation of the bed of the already buried pipes.MORE
19.04.2011 - How to differentiate the high quality products with the trade mark PRAGMA
In the text below we will try to give you some advice how to choose the quality sewage pipe. MORE