New, energy-efficient technologies for sustainable production Before  After Company name: Invessel LTD Company description: “INVESSEL primary product is aluminium ships. We offer metal works, construction work for hull’s up to 25 M, interior/exterior, design and installation of electical/hydraulic systems and all costom solutions for shipbuilding. The main product markets are Sweden and Norway. In 2023. september/october the company moved to …