In the recent weeks, LAB Verduyn BV. in cooperation with the company Noomen Lastechniek located in Maassluis has given a training in GTA-Welding of pipe at Moonen Shipyards in Den Bosch The Netherlands. After this training the welders has achieved a qualification according to EN 287-1 and ISO 9606-3 in the materials: Cunifer, stainless steel 316L and A106-B.