ROOT Group RTSM-BJD series pin type bead mill grinding machine is widely applied in the production of water-based and low-viscosity chemical materials. With its optimized pin-shape structure and discharging structure makes it have better finished particle size and more even. And the finished particle size can reach 1 micron for D90. RTSM-BJD series is a large-scale grinding equipment/machine/tool for pesticide SC, pesticide OD, liquid fertilizer production and many more with multi-functional characteristics.