
Dd380/Dd450double Disc Refiner for Straw Paper Production Line. Finnish Licensed Technology: Manufactured with license from Finland for stable refining effects. Constant Power Control: Equipped with automatic control for constant power or energy consumption. Wide Capacity Range: Capacity spans from 8 to 800 TPD across multiple disc diameter models. CE and ISO Certified: Product meets international safety and quality standards with CE and ISO certification. Lifetime Technical Support: Free technical support provided for the entire life of the machine. Professional Installation Service: Includes installation, commissioning, and worker training services. Customizable Power Options: Power options range from 90KW to 1800KW to suit different needs. Factory Direct Supply: Direct supply from manufacturer with quality control from start to finish.