series wire mesh including welded wire mesh, square woven wire mesh, stainless steel wire mesh, hexagonal wire mesh, window screening, black woven wire cloth, brass wire mesh, expressway fences, garden fences, binding wire for construction, brass wire and aluminum wire. also iron nails, steel pipe fittings and stainless steel pipe fittings, standard work pieces, washer, wall nails, drilling nails, fiber panel nails, screwed nails, welding rod, bolts and nuts for machine, rubber products