Description: Features: A The construction design of the machine is modern,unique and is protected by many patents B The work principle of the machine is sending dust by airflow and sending liquid by pressure C The most part of the machine are all made of plastic and light aluminum alloy,hence the machine is lighter,anti-corrosion and comfortable with carrying it. D As the fog droplet is tiny and leaves can be sprayed on both right and back sides,high concentration and small discharge for chemicals can be adopted,it can also save both chemical and water.