... ) material: steel,plastic,Alumunium Can be customized Insulation nailsMaterials: Carbon steel, aluminum, tinplate and plastic. . ... can be custom made.Uses: Widely used in floor heating industry, power plants, petrochemical external wall insulation engineering, architectural ... 24251.5100FS524×24251.5120Our factory can produce several kinds of insulation nails as your requirements,and we can promise ...