1. Small size and high efficiency

< a href =" http://www.gzkjm.com/ "target =" _blank "> ultrasonic wash effect is very good < / a >, < / span > < span style =" font - size: 14 px;" > Cleanliness High, fast cleaning speed, no need for manual contact Cleaning agent , safe and reliable, for gaps, concave and convex surfaces, Deep hole Thermal energy , cleaning agents, site and labor, etc.  

3, simple operation, convenient to carry

4. Long service life