FJDynamics to Debut Enterprise AI-Powered Robotic Lawn Mowers and Line Marker at SFMA 2025, California SINGAPORE, January 14, 2025 — FJDynamics, the world's leading provider of turf and lawn care solutions, will debut its latest mower portfolio on January 15–16 at SFMA 2025, the influential sports fiel... FJD FR4000 Robotic Mower FJD Landscaping Solution FJD RM21 Combo sty 13, 2025