This video demonstrates a high‑performance RTP pipeline production line fully compliant with API Specification 15S. The line integrates three key stations: inner pipe extrusion, multiple sets of precision tape wrapping machines for reinforcement layers, and outer cover coating. The system employs constant tension automatic control to ensure precise fiber winding and consistent product quality. Modular layout allows flexible combination of processes according to pipe diameter and reinforcement type (glass fiber, aramid, steel wire). Finished RTP is flexible, spoolable, and can be supplied in coils for long‑distance laying with no joints. It is widely used in oilfield flowlines, gas transmission, high‑pressure water injection, and corrosive fluid transport. The design meets API 15S requirements for spoolable reinforced plastic line pipe.
