JNDC Ltd is a London based consultancy offering complete engineering design services who specialise in CAD, FEA and structural analysis.br Using the software Nastran, FEA and stress analysis services are offered that assist in preventing future problems ranging in areas such as highly stressed composite aerospace components to checking the structural resistance in an oil refinery building during an explosion.br The video shows design and development using Solidworks, a 3D CAD packages, along with stress analysis.