Welding capabilities remain the core capacity of SONAMET, to deliver quality fabrications, according to its mission. Special focus is directed to welding and particularly to Duplex welding as well as welding of cladded steel or special alloys, in order to match the increasing demand from the industry.
 

Manifolds produced by Sonamet
2001	ABB/ChevronTexaco	Kuito 1C Injection Manifold 80T (Duplex/Superduplex)
2002	Cameron/ExxonMobil	Xikomba Production Manidold 60T (410 SST/12Cr)
2002-2003	Cameron/ExxonMobil	Kizomba A 4 Injection Manidolds 4x 80T (410 SST/12Cr) (X70/4130)
2004	Cameron/ExxonMobil	Kizomba B 3 Injection Manifolds 3x 35T (X70/4130)
2005	Vetco Gray/ChevronTexaco	Lobito Tomboco 3 Production & 3 Water Injection Manifolds with Duplex piping, 80T each
2005-2006	FMC/BP	Greater Plutonio 6 Production Manifolds 6 x 75T Cladding Inconel & Duplex