Single Screw Barrel is the core component for plastic extrusion, injection molding and composite material processing. Through the precise cooperation between screw and barrel, it realizes material conveying, melting, mixing and extrusion molding. Our products adopt world-class manufacturing technology, suitable for various polymer materials such as PE, PP, PVC, ABS, PC, and widely used in plastic pipes, films, sheets, cables, auto parts, food processing, environmental protection recycling and other industries. From laboratory R&D equipment to large-scale industrial production lines, we can customize the full range of products with diameter 15mm-500mm and length-diameter ratio (L/D) 15:1 to 55:1 according to customer needs, ensuring seamless compatibility with mainstream equipment such as Kraussmaffei, and Haitian etc.