... 50-85psi For sofa wood frame making Power tools air stapler gun 1010FDie-casting aluminium alloy bodyRequire pressure:50 ... body and magazine,anti-distortion after falling;2.Economical air consumption,low noise;3.Bottom Loading system,easy reload. ... which integrating professional design and manufacture. Our products include air nailers, nail gun, staplers and related fittings. We have over 50 employees, ...