Hardware products fall into the following categories:
Mechanical hardware: bearings, springs, fasteners, connectors, seals, molds and cutting tools, fixtures, hydraulic components, machine tool accessories, etc.
Architectural and decorative hardware: generally refers to door and window hardware; plumbing hardware generally refers to bathroom hardware, pipe fittings, locks, etc.; hardware accessories include abrasives and grinding tools, gas welding and cutting equipment, electronic hardware, marine hardware, second-hand power tools, hand tools (pliers, wrenches, saws, screwdrivers, taps, dies, files, shears, knives, brushes, axes, hammers, chisels, air pumps, etc.).
Door and window hardware: hinges, friction stays, tracks, door stoppers, door closers, floor stops, handles, door clamps, peepholes, glazing beads, etc.
Furniture hardware accessories: wood screws, hinges, handles, drawer slides, shelf supports, hanging brackets, nails, heading machines, thread rolling machines, multi-station machines, metal legs, metal frames, metal handles, turntables, zippers, gas struts, springs, furniture manufacturing machinery, etc.