KIN LONG

[ Cast steel; aluminum alloy; ] props of metal, namely, supports being construction elements made of metal; fittings of metal for buildings; [ metal building parts, namely, porches of metal; roofing of metal; framework of metal for building; poles of metal; reinforcing materials of metal for building, namely, steel plates and sheets, girders of metal, metal cladding for construction and building; chains of metal; ] fittings of metal for windows; [ non-electric, non-hydraulic, door openers and door closers; metal hardware, namely, non-electric door springs; ] hinges of metal [ ; non-electric, metal locks; doors of metal; windows of metal; portable metal buildings; prefabricated metal buildings; building materials of metal, namely, metal tiles, metal floor tiles, metal ceiling panels, soffits, fascia ]