Cochin Shipyard and SFO Technologies unveil India's first indigenous hybrid laser arc welding system for faster, deeper, more consistent shipbuilding and manufacturing. Cochin Shipyard & SFO Technologies unveil India's first indigenous Hybrid Laser Arc Welding (HLAW) technology, boosting manufacturing, defence, and shipbuilding. SFO Technologies and Cochin Shipyard unveil India’s first indigenous Hybrid Laser Arc Welding system to boost productivity across shipbuilding and manufacturing.