Richfruits' roller coating lines deliver precise, uniform finishing for flat panels, wooden doors, flooring, MDF, and furniture components. Configured with dust cleaning, putty filling, single or double roller coating, brushing, UV or hot-air drying, and conveyor handling, each system supports water-based, solvent-based, and UV coatings—helping manufacturers achieve efficient, low-waste production with wood stain, high-gloss, matte, or super-matte results.