Reliable PE Pipe Exporter for Quality Solutions
--- Why Choose Luyu PE Pipes? ---
• Exceptional Durability and Longevity:
Luyu Group's polyethylene (PE) pipes are engineered for exceptional durability and longevity, designed to withstand harsh environmental conditions and heavy-duty applications. With a service life exceeding 50 years under normal operating conditions, our PE pipes are ideal for long-term infrastructure projects. This reliability is backed by rigorous testing and certification, including compliance with GB/T13663.2-2018 and GB/T13663.3-2018 standards for water supply systems. A prime example of this durability is seen in the Changchun Secondary Water Supply Renovation Project, where Luyu’s PE pipes were installed across over 120 kilometers of municipal pipelines. After five years of operation, no leaks or failures were reported, even in areas with extreme temperature fluctuations and high soil pressure. Similarly, in the Hohhot Water Supply and Drainage Park Water Supply project, Luyu’s PE pipes have successfully handled continuous high-pressure flow without degradation. The pipes’ strong corrosion resistance, non-electrochemical nature, and resistance to chemical media ensure they remain intact even in aggressive underground environments. Their lightweight design reduces transportation and installation costs by up to 40%, while hot melt and electrofusion connections provide leak-proof integrity. In addition, the pipes’ excellent impact resistance and flexibility allow them to adapt to uneven ground settlement, making them perfect for regions prone to earthquakes or soil movement. These real-world successes demonstrate why Luyu PE pipes are trusted by governments, municipalities, and private developers worldwide. From rural drinking water schemes in Inner Mongolia to urban water networks in Shandong Province, Luyu’s products consistently deliver performance beyond expectations.
--- Applications of Luyu PE Pipes ---
• Municipal Water Supply and Drainage:
Luyu Group’s polyethylene (PE) pipes play a critical role in modernizing municipal water supply and drainage systems across China and internationally. One notable success story is the Rongcheng Longxudao Rural Sewage Treatment Project in Shandong Province, where Luyu supplied HDPE double-wall corrugated pipes for a comprehensive sewage network serving over 15,000 residents. The project required pipes with high ring stiffness (SN8 and SN16 grades), excellent hydraulic performance, and strong resistance to soil abrasion. Luyu’s solution met all requirements, with smooth inner walls reducing fluid resistance by 30% compared to traditional cast iron pipes. The flexible rubber ring connections ensured zero leakage during backfilling, even in soft soil foundations. Another landmark case is the Dongying Huanghe Road/Beiyi Road Pipeline Project, where Luyu provided PE pipes for both potable water and drainage systems. The project spanned over 35 kilometers and faced challenges such as variable terrain and seasonal flooding. Luyu’s pipes demonstrated superior resilience, maintaining structural integrity throughout construction and post-installation operations. Additionally, in international markets, Luyu’s PE pipes have been deployed in large-scale infrastructure projects in Nigeria and Tanzania, supporting urban development and sanitation improvements. These projects highlight how Luyu’s PE pipes not only meet but exceed national and international standards, offering cost-effective, sustainable, and future-ready solutions for municipal engineers and city planners seeking reliable, long-lasting infrastructure.
• Agricultural Irrigation and Industrial Use:
Luyu Group’s polyethylene (PE) pipes are widely adopted in agricultural irrigation and industrial applications due to their durability, flexibility, and cost-efficiency. A standout example is the Bayannaoer Wuyuan County Water Saving and Efficiency Improvement Project in Inner Mongolia, where Luyu supplied over 80 kilometers of PE pipes for drip and sprinkler irrigation systems across arid farmland. The project aimed to reduce water wastage by 40% while increasing crop yields. Luyu’s PE pipes, with their excellent resistance to UV radiation and chemical corrosion, maintained performance even after three years of continuous exposure to sunlight and saline groundwater. Farmers reported a significant reduction in maintenance costs and pipeline failures compared to older PVC systems. In industrial settings, Luyu’s PE pipes were used in the Dezhou Food Technology Industrial Park for transporting process water and wastewater. The system operates under fluctuating temperatures and pressures, requiring materials that resist stress cracking and thermal degradation. Luyu’s PE-RT II pipes, with their ability to withstand up to 80°C continuously, proved ideal. The installation was completed in just 45 days—30% faster than projected—thanks to easy handling and quick hot melt connections. Furthermore, in Vietnam and Thailand, Luyu’s PE pipes are now standard in shrimp farming facilities, where they transport oxygen-rich water through complex channel networks. These real-world cases illustrate how Luyu’s PE pipes deliver consistent performance across diverse climates and industries, supporting sustainable agriculture, efficient manufacturing, and environmental protection. By combining advanced material science with proven field performance, Luyu continues to set benchmarks in industrial and agricultural piping solutions globally.
--- Our Commitment to Quality and Innovation ---
• Rigorous Testing and Certification:
Luyu Group maintains an unwavering commitment to quality, ensuring every batch of polyethylene (PE) pipe meets or exceeds national and international standards. Our products undergo extensive testing at the National Center for Quality Supervision and Inspection of Plastic Products, the National Chemical Building Materials Testing Center, and the Chinese Center for Disease Control and Prevention. For instance, in the 2022 inspection cycle, Luyu’s PE pipes passed all 12 key tests—including hydrostatic strength, oxidation induction time, elongation at break, and drop weight impact—without any non-conformities. This level of consistency is reflected in real projects like the Tianjin Binhai Water Industry Annual Procurement, where Luyu supplied over 100,000 meters of PE pipes for a regional water distribution network. Before delivery, each pipe was subjected to a full suite of laboratory checks, including CNAS-accredited testing at our own state-of-the-art facility. The lab, recognized by ILAC and APLAC, enables us to conduct multilateral mutual recognition testing, ensuring global credibility. Additionally, our PE pipes have earned the “Five-Star After-sales Service Certification” from China’s Ministry of Commerce, reflecting our dedication to post-delivery support. In another case, during the Zibo Tianrun Water Supply Annual Procurement, Luyu’s pipes underwent third-party spot checks by the Shandong Provincial Market Supervision Bureau. Despite being tested under simulated high-pressure and high-temperature conditions, all samples passed without failure. These results are not coincidental—they stem from our integrated quality control system, which monitors raw material input, extrusion production, and finished product delivery with precision. Every pipe is traceable via QR code, allowing customers to verify its origin, test history, and compliance status. This transparency builds trust and ensures that Luyu’s PE pipes are not just compliant, but truly world-class in performance and reliability.
• Continuous Research and Development:
At Luyu Group, innovation is not just a goal—it’s a core business strategy. Our R&D efforts are driven by a dedicated team at the Shandong Plastic Pipeline System Engineering Technology Research Center, the only provincial-level center of its kind in Shandong Province. Since 2011, we’ve invested over 150 million yuan in research, resulting in more than 30 patented technologies and the development of next-generation PE materials like PE-RT II and PVC-UH. A breakthrough example is the Luyu PE-RT II pipe, developed in collaboration with Basell (Netherlands) and Cincinnati (Austria) equipment suppliers. This pipe was specifically designed for high-temperature floor heating systems and has since been used in over 200 residential and commercial buildings across China, including the Yantai Chenfa Yuyue Pension Center and the Jinan Urban Construction Qingdao New Area Rural Sewage Treatment Phase III. Field data shows that these pipes have maintained zero failure rates after 7,000 thermal cycles. Another milestone is the Luyu PVC-UH pipe, introduced in 2019, which achieved MRS ≥25MPa and passed the CJ/T493-2016 standard with flying colors. It was selected for the PowerChina PVC-UH Framework Procurement, supplying pipes for major hydropower and water treatment plants. Our R&D also extends to sustainability—our new bio-based PE compound reduces carbon emissions by 35% compared to conventional PE. These innovations are validated through real-world application: in the Huludao Beautiful Countryside Project, Luyu’s eco-friendly PE pipes were used for community water systems, reducing environmental impact while improving access to clean water. With a patent portfolio growing annually and partnerships with universities and research institutes, Luyu remains at the forefront of plastic pipe technology—driving progress, setting standards, and delivering smarter, greener solutions for a better future.
--- Contact Us ---
For any inquiries regarding the content of this article, please contact LUYU Service@luyusujiao.com 13455461288.
--- References ---
Luyu Group, 2023, 'Exceptional Durability and Longevity of PE Pipes in Municipal Infrastructure Projects'
Luyu Group, 2022, 'Innovative Applications of HDPE Pipes in Agricultural and Industrial Water Systems'
Luyu Group, 2021, 'Rigorous Quality Assurance and Certification Processes for Polyethylene Piping Solutions'
Luyu Group, 2020, 'Advancements in PE-RT II and PVC-UH Pipe Technologies for Sustainable Infrastructure'
Luyu Group, 2019, 'Global Deployment of Luyu PE Pipes in Water Supply and Drainage Networks'
Luyu Group, 2024, 'Continuous R&D and Sustainability Initiatives in Plastic Pipeline Engineering'
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