Emulsioninwater (EW) is a lipophilic liquid original drug or a low-melting solid original drug dissolved in a small amount of water-insoluble organic solvents, and extremely small oil droplets (<10μm) are stably dispersed in water under the action of emulsifiers The resulting opaque emulsion. The content of water emulsion is generally between 20% and 50%. When the water emulsion is used, it is diluted with water to form an emulsion for spraying. Rucca provides the entire line of intelligent production equipment.