SPEEDICHANNEL

Building materials, namely, plastic pipe supports, pre-cast concrete wall forms, non-metallic covers for ducts, tubes and polymeric duct assemblies, composite panels composed primarily of nonmetal materials, railings, not of metal, non-metal bonding fasteners for mounting and demounting ducts, cables and pipes; rigid pipes, not of metal for building; ducts and other casings for cables, not of metal; fittings not of metal, non-electric for ducts

Non-metallic fasteners for cables; hinges, not of metal for fixing cables or tubes; plastic fittings for the attachment of cables or pipes clips; structural fasteners, not of metal, namely, non-metal threaded fasteners, plastic fasteners for ducts and couplings for organizing and holding fiber optic and similar cable and wiring, Plastic fasteners for holding ducts and pipes in place