TOUGH-TAIN

Irons and steels; nonferrous metals and their alloys; metal materials for buildings and construction, namely chimney shafts of metal, stair treads of metal, fasteners for casement windows of metal, guardrails of metal, wall linings of metal, pilings of metal, gratings of metal, tunneling materials of metal in the nature of metal pilings, fences of metal, metal shutters for building or construction, water-pipes of metal, tiles of metal, steel frames for building, boards of metal for shelves as metal materials for building or construction, hinges of metal, handrails of metal, ceiling boards of metal, gutters of metal, gutter brackets of metal, doors of metal, pillars of metal, wainscotings of metal, metal beams, fire retarding doors of metal, floor pavings of metal in the nature of metal floor supports, windows of metal, window frames of metal, gates of metal, floor boards of metal for building or construction, louver doors of metal, laths of metal, frames of metal for building and construction, solar battery module frame in the nature of metal mounts for solar batteries, metal roofing, roofing tiles of metal, roofing of metal, metal wallboards, metal tiles for walls, exterior materials of metal in the nature of sheet metal, cladding of metal, reinforcing materials of metal, wall panels of metal, floor panels of metal, roof panels of metal, metal ceiling boards for building or construction, duckboards of metal, roof purlins of metal, roof rafters of metal, sleepers of metal used for flooring support, joists of metal, braces of metal, diagonal beams of metal, girders of metal in the nature of support beams, metal hardware in the nature of metal supports for column bases, roof trusses of metal, roof gables of metal, metal plates for diagonal beams, and hold-down hardware of metal in the nature of metal threaded fasteners; metal joinery fittings; washers of metal; reinforcing materials of metal for building, material attachment components of metal, namely, metal brackets for building; stops of metal for use in connection with mounts for solar batteries; prefabricated building assembly kits of metal; reservoirs of metal; industrial packaging containers of metal; loading and unloading pallets of metal; metal molds for forming cement, namely, metal forms for use in building and construction; metal junction for pipes; metal flanges; upright sign boards of metal; containers of metal for transport; steel strip; steel sheets; steel plates; steel pipes and tubes; section steel, namely, shaped cold-finished steel bars for use in connection with frames of metal, solar battery module frame, metal components for automobiles, furring strips of metal, vinyl plastic hothouses, metal materials for building or construction, prefabricated building assembly kits of metal, metal beams, pillars of metal, steel frames for building, reinforcing materials of metal, diagonal beams of metal, girders of metal, H-steel, steel angles, channel shaped steels, and I-steel; corrugated steel plates; steel plates and sheets laminated with synthetic resin for use in injection molding; pipework of metal, excluding those related to metal materials for building or construction; common metals, unwrought or semi-wrought; water pipes and gas pipes of steel; water pipes and gas pipes of metal; signboards of metal; gaskets of metal for pipes; stainless steels; fluororesin pre-painted stainless steel; high corrosion resistance ferritic stainless steel; galvanized stainless steel; aluminum-coated stainless steel