Welders from Atarfil, Solmax, and Poly-Flex (underwriters for gsa) have recently obtained IAGI HDPE Welding Certification. We’d like to congratulate Eufrasio Aguilera Moreno and Francisco Rodriguez Moreno of Atarfil, Guy Chicoyne, Jacques Courchesne, Gaétan Gagné, Marc Genest, Denis Goyette, Étienne Lagacé, Richard Lagacé, Daniel LaLonde, Yvon McLaughlin, Roger Paiement, Yves Richard, Christian Saindon, Jacques St-Gelais, and Marc St-Pierre of Solmax, and 14 members of Poly-Flex.