HalleysBlue Pre Engineered Buildings in contain thousands of individual components connected in systematic way with suitable grade fasteners. The overall combined & consolidated strength/stability is only achieved by proper selection of each component specific grade raw-material, welding consumable, connecting fasteners, sheeting material & other accessories. HalleyBlue is managed by a group of Professionals having more than a decade of experience in Construction Industry, especially in Metal Roofing Products and pre engineered building manufacturers in Bangalore.