Guns utilize gunpowder or compressed gas as the power, taking advantage of tubular instruments for launching metal shots or other substances, which can cause injuries and deaths or even the lose of consciousness. Guns have many machine parts, their structures are complex and composed of the three parts of gun-barrel, firearm bolt and cartridge receiver.

     After shooting for a long time, the greasy dirt may be left on their gun-barrels; The shooting drugs are all chemical corrosives with strong acidity, and gunpowder will left on the gun-barrel after burning. If these substances are not cleaned immediately, they may cause the explosion in bore for weapons; While the gunpowder residues may stick the firearm bolt, then the gun bolt can not be pulled out.

     Therefore, the timely maintenance for guns are necessary, the most important is to clean, wash, dry and paint grease on the gun-barrels.

• Separate excitation type circuit board, performance and temperature, with strong vibration power.
• Thickening to the 2.0mm stainless steel seamless welding internal trough, wear-resisting and acid-resisting.
• Installing residual current circuit breaker, it is safe and assured.
• Applying the complete stainless steel fabricated trough, acid-resisting and alkali-resisting, with decent appearance, solid and durable.
• Utilizing the new-type ultrasonic generator and transducer, the ultrasonic output is stronger and more powerful, more complete cleaning.