... .pneumatic coating machine,air-assisted painting tool 2.application:for steel construction,ship painting,house/building paint China professional ... airless paint sprayer, airless pump machine, pneumatic airless painting pump, piston paint sprayer, gas power airless sprayeretc. ... Tip Extention Pole Connector, Great Gear, Pinion, Gun Repair Kit, Plunger Rod, Agitation Film, Tungsten, Silicon, Inlet/Outlet ...