TF-10 series proportional water-driven injectors are made of imported high-quality raw materials, with high pressure resistance, corrosion resistance, high temperature resistance, no blockage, large flow rate, high accuracy, no power, safety and other features. They are widely used in agriculture, greenhouse, landscape and other fields. They are suitable for fertilizer, insecticide, herbicide and other liquid fertilizers, spraying, and can accurately control the amount of fertilizer, realize the technology of water-fertilizer integration, and greatly improve crop yield and quality, reduce production costs.