200–1200mm Corrugated Pipe Line by YILI Machinery

Discover the YILI Large Diameter Corrugated Pipe Extrusion Line, engineered for high-performance production of PE/PP corrugated pipes ranging from 200mm to 1200mm. This advanced system supports single, double, and multi-layer pipe structures with precision co-extrusion technology, PLC centralized control, and intelligent LCD interface. Featuring efficient die head design, vacuum forming, rapid mold change, and stable cooling system, it ensures durable, corrosion-resistant, and high-strength pipes for drainage, sewage, agricultural irrigation, and civil engineering applications.