Enterprise Technology Center
Independent R&D of Key Materials
Mastering Core Materials Technologies
National Enterprise Technology Center
We Have
National CNAS-accredited Laboratory
Postdoctoral Research Station
Provincial-level Engineering Technology Research Center for Polymer Composite Pipelines
Provincial-level Enterprise Technology Center
Provincial-level One-Enterprise-One-Technology R&D Center
Internet of Things Application Demonstration Base
The first company to develop high-pressure steel-plastic composite pipes and matching connection methods.
The first company to develop steel-plastic composite pipes for underground coal mines.
The first company to apply carbon nanotube (CNT) conductive technology to the coal mining industry.
The first company to develop long-lasting colored steel-plastic composite pipes for underground coal mines.
The only company with core intellectual property rights for modified dual-resistance materials and products for underground coal mines.
Product Testing Center
Comprehensive and rigorous testing ensures perfect quality.
Peel Strength Test
Average peel strength > 15 N/mm
Burst pressure test
Burst pressure ≥ 3 times nominal pressure
Oxidation induction time test
Thermal stability ≥ 20 min
Composite layer stability test
withstands pressure for 100 hours, and does not crack or leak when the annular groove is cut.
Tensile property testing
The average elongation of PE solid wall pipes is ≥400% (the national standard is 350%).
Weather resistance test
The product can be installed and used normally in extremely cold environments ranging from -20℃ to -40℃.
Safety Inspection
The Cornerstone of Product Quality
Piping System Integrated Laboratory
Piping System Integrated Laboratory
Pipeline Pressure Strength Testing
Piping System Integrated Laboratory
Piping System Integrated Laboratory
Pipeline Pressure Strength Testing
Providing you with professional piping solutions
Contact us today to learn more about our solutions that are designed to drive your success
Contact UsTechnology Research and Development Center
We have mastered core pipeline technologies.
The company's R&D center is a national-level enterprise technology center, equipped with a national CNAS-accredited laboratory, giving the company industry-leading R&D capabilities.
Our company has achieved world-class breakthroughs in material modification technology, steel-plastic composite technology, pipe connection technology, and intelligent pipelines!
Our products have consistently driven the advancement of plastic composite pipe technology!
Scientific And Technological Research And Development
Creation = Value
In collaboration with the Institute of Automation, Chinese Academy of Sciences, we have developed an intelligent pipeline system. Based on IoT and fiber optic sensing technologies, and applying advanced technologies such as information technology, automation, and fiber optic transmission, this system monitors and intelligently analyzes multiple parameters inside the pipeline, including temperature, pressure, flow rate, and concentration, to track the pipeline's operational status in real time.
It achieves three main functions: data management, safety early warning, and precise positioning.
Suitable for online pipeline monitoring, it can play a significant role in promoting the construction of smart cities, sponge cities, water-saving cities, and integrated urban utility tunnels.
