Ang stainless steel folding filter cartridge ay isang buong SS material filter na hinangin ng argon arc welding.Pangunahing ginawa ito ng metal filter na materyal ng domestic, imported na SS fiber sintered felt, nickel fiber felt, SS special mesh, SS sintered five-layer mesh at SS sintered seven-layer mesh, magandang heat resistance at pressure resistance performance, ito ang pinakamahusay na pagpipilian ng filtering fluid.