BB fertilizer is a compound fertilizer made by mixing several granular straight fertilizers or compound fertilizers in a certain proportion. In generally, the common single fertilizer contains nitrogen fertilizer, phosphorus fertilizer and potassium fertilizer. I tua atu, the BB fertilizer is often used in crops and lands as the fertilizer to improve the crop yields. As a professional fertilizer machinery manufacturer, we can provide you with the BB fertilizer processing machine to build a complete production line. The following content shows machines in the BB fertilizer manufacturing line.




