
HDPE Double Wall Corrugated Pipe Extrusion Line Pipe Making Machine. Customized Pipe Diameter: Pipe diameter range customizable from 110mm to 1200mm based on requirements. Multi-Material Support: Supports HDPE, PP, and PVC materials for versatile production needs. Double Wall Corrugated Structure: Produces high-stiffness pipes with reduced material consumption and excellent corrosion resistance. Automatic PLC Control: Fully automated system with PLC computerization for stable and continuous production. Comprehensive After-Sales Service: Includes free spare parts, online support, and remote diagnosis for one year. On-Site Installation Service: Experienced engineers available for on-site installation, commissioning, and staff training. Strict Pre-Shipment Testing: Machines undergo strict trial runs with raw materials before shipment for performance verification. Global Certifications: Machines certified by CE, ISO9001, and TUV ensuring safety and quality standards.