◉ The working pipe is a thermal pipeline made of steel pipe.
◉ The composite pressure hose is composed of a fully sealed inner lining layer made of high-temperature resistant polymer, a fiber-reinforced layer made of high-strength polyester or aramid fibers woven by a circular loom, and a complete protective layer made of temperature resistant, wear-resistant, and scratch resistant polymer. It is melted and co extruded to form a high-strength interlayer fusion composite pressure hose.
◉ The joint is made of the same metal material as the pipeline to be repaired and updated, consisting of an inner core and an outer shell, and has undergone surface anti-corrosion treatment, with anti-corrosion properties such as temperature resistance and acid resistance.

◉ Inner lining hose with a thickness of 4mm-8mm, flexible and with minimal pipe diameter loss
◉ Quick installation, drag speed reaches 300-500 meters/hour
◉ Single repair length is long, and can repair 2 kilometers at once
◉ Semi structural repair, the pipeline itself has the ability to independently withstand internal pressure
◉ Theoretically extending the lifespan of the main pipeline by at least 20 years
◉ Can directly repair pipelines with bends less than 45 °
◉ Small scale operation pits reduce road construction and have minimal impact on the environment
◉ No chemical pollution
◉ Maintenance free in the later stage

◉ An intelligent pipeline monitoring solution that integrates carbon fiber modified polyethylene self sensing fittings, intelligent monitoring modules, and output modules, mainly used to achieve real-time status monitoring and safety assurance during the service process of pipeline systems.
◉ Operating condition monitoring: achieved through resistance changes caused by pressure changes, with good repeatability.
◉ Structural damage monitoring: Rapid alarm when the system approaches critical damage, with a confidence level of 70% -90% in advance warning under normal service conditions of 0-3MPa; When the pressure is higher, the confidence level of the warning is higher.

◉ This system is suitable for various industrial and municipal scenarios that require real-time status monitoring, structural health assessment, leakage warning, multi parameter data collection, and intelligent operation and maintenance management of non-metallic pipelines, especially those using self sensing electric melting direct pipe fittings.