... machine, pneumatic airless painting pump, piston paint sprayer, gas power airless sprayeretc. for wall painting,woodworking,construction, boat, road, ... chemical painting jobs etc.specification: gasket and seal kitcompany & products profileFuzhou Hvban Mechanical Equipments Co.,Ltd ... Pump, Motor, Pump Rod, Compression Nut, Hexagon Clamping Nut, Power Rollers and so on.. gasket and seal kit