High-technology Jonhon Discharging Guns are engineered to provide high value adding manufacturing solutions for specific applications which are intricate and demand high reliability. For more than half a century, Jonhon guns have employed advanced technologies in their discharging guns for ensuring the compliance level for tough industries. Precision controlling features, heavy-duty construction and wide range of system compatibility, make Jonhon Discharging Guns, an indispensable instrument for efficient and high performance oriented manufacturers.