High-Efficiency Self-Propelled Thermoplastic Road Marking Machine. Lifetime Technical Support: Includes free maintenance for the entire life of the machine. Customizable Color: Color options are fully customizable to meet specific needs. High-Precision Steel Hopper: Features high-temperature resistance, corrosion resistance, and rapid heating. Durable Cast Iron Wheels: Crafted from cast iron and imported rubber for lightweight durability. Flexible Operation Speed: Marking speed ranges from 500 to 1000 meters per hour. Liquefied Petrol Gas Heating: Efficient heating method with temperature range of 0-250 degrees Celsius. Multiple Line Width Options: Supports line widths of 100, 150, 200, 300, 400, and 450 mm. Stainless Steel Heating Barrel: Constructed with 2 layers of stainless steel for durability.