 In January 2010, the company introduced a new LTCS-333 Process Fitting, based on its tested ESP technology.Using the same design, LTCS-333 Fittings incorporated a new material — low temp 4130 carbon steel — that provided a new scope of capabilities for users.ExxonMobil identified a new alternative to hot work welding during their MEV (Maintenance Efficiency Venture) initiative in 2007 when they came across a pipe-fitting technology created by Lokring.