HVI

Coaxial cables for arresting power surges, in particular from lightning strikes; rods, namely, electric conductors and lightning conductors; lightning conductors, including with integrated arrester cables; sheaths for electric cables

Insulating and protective interlayer dielectric materials and coatings for use in integrated circuits, semiconductor devices, computer disk drives and other computer hardware; insulators for electric mains; insulators for cables

Installation and repair of lightning protection installations