As global infrastructure expands, demand for durable, cost‑effective piping rises. Qingdao Wings Plastic Technology Co., Ltd. delivers advanced HDPE double wall corrugated pipe extrusion lines that produce lightweight yet strong pipes-an ideal replacement for traditional concrete and cast iron. Our DWC pipes feature excellent corrosion resistance, smooth inner walls for low flow resistance, and a hollow structure saving 30–50% material, lowering total project costs by 30–40% and ensuring a 50‑year service life.
Our production line is engineered for peak performance: an optimised screw/barrel system, precision multi‑zone temperature control, and full automation from extrusion to cutting reduce manual labour. Energy‑efficient drives and heating cut power consumption, while rugged construction minimises downtime. The line supports multiple diameters with quick changeover, and our after‑sales team offers worldwide technical support. The result: consistent high output, superior pipe quality, and strong return on investment.
Applications cover municipal stormwater/sewage, industrial wastewater, agricultural irrigation, highway underdrainage, and communication cable protection. With rising global investment in resilient water infrastructure, Wings equipment helps manufacturers seize new opportunities.
We specialise in HDPE, PP, PVC, and PA single‑ and double‑wall corrugated pipe machinery, renowned for stable operation, automation, and extrusion efficiency. Contact us today for tailored solutions and competitive quotes.
