Medicine box: Anti-oxidation thickened nylon medicine box, high-strength rotomolding process, longer service life. Filtration system: high-quality filter cup is optional, and the ultra-fine filter cup is matched with an independent switch, which is convenient for disassembly and cleaning of the filter cup. Medicine pump: matching joint venture brand triplex plunger pump Medicine barrel cover: special composite barrel cover, good sealing and anti-oxidation. Nozzle: Optional imported special high-pressure copper body ceramic nozzle, strong wind resistance and better atomization effect. It has the characteristics of anti-corrosion, low energy consumption, large wind power, anti-aging and long life. Gearbox: Standard high-quality speed-increasing box, large air volume and strong penetrating power. Fan: Bold protective net, strong protection, use sickle-type special fan, large air...