The Steel Wire Reinforced PE Composite Pipe (SRTP/SRCP pipe) heralds a new era in advanced piping technology. This state-of-the-art solution is meticulously engineered by spirally winding high-strength steel wire for reinforcement, then flawlessly integrating it with a specially modified flame-retardant and antistatic HDPE matrix. The components are impeccably bonded using high-performance adhesive resin, culminating in a resilient product that marries the robustness of steel with the versatility of plastic pipes. This groundbreaking pipe finds extensive application in a myriad of mining operations, including underground water supply and drainage, shotcrete, gas extraction, and air pressure systems.
With over a decade of relentless research and practical application, Shandong Donghong Pipe Industry Co., Ltd. stands at the forefront of the steel wire mesh skeleton plastic (polyethylene) composite piping systems industry. Our cutting-edge solutions adeptly overcome traditional pipeline challenges such as limited service life, poor corrosion resistance, excessive weight, lack of flexibility, and high friction loss. Our all-encompassing piping system features an extensive range of pipes, fittings, and connections suited for high, medium, and low-pressure applications. These systems are extensively employed in underground coal mines for water supply and drainage, nitrogen injection, gas extraction, and pressurized air. Beyond coal mining, our products are indispensable in the chemical industry and various other sectors, guaranteeing unmatched reliability and performance.
1. Basic Material: High-Density Polyethylene; 2. Skeleton Material: High-Density Copper Steel Wire; 3. Composite Material: Adhesive Resin; 4. Supporting Pipe Fittings Production Workshops; 5. Rigorous Quality Control of Steel Wire Coating Supplier; 6. Customization Capabilities; 7. Advanced Equipment.
Shandong Donghong Pipe Industry Co., Ltd. (commonly known as Donghong Co., Ltd., stock code: 603856), proudly headquartered in the illustrious hometown of Confucius, Qufu, China, is a premier engineering pipeline manufacturer. Renowned for our expertise, we excel as a comprehensive pipeline engineering service provider and general contractor. Our specialization spans four major categories of functional and customized pipelines: exclusive pipelines for rainwater and sewage diversion, municipal area pipelines, industrial and mining area pipelines, and national key engineering project pipelines. Our expansive industrial ecosystem thrives on collaborations with design institutes, financial institutions, port logistics, construction units, and upstream and downstream enterprises. Dedicated to revolutionizing the pipeline industry, we aspire to become a global leader in comprehensive pipeline system solutions. By introducing intelligent pipelines, we aim to enhance human life and ensure the safety of pipeline transportation.
Donghong boasts an impressive team of over 200 R&D personnel and proudly holds more than 100 patents. Leveraging national technology research and development platforms such as the National Enterprise Technology Center, National CNAS Laboratory, Academician Expert Workstation, and Post-doctoral Workstation, we lead the charge in the digitalization, informatization, and intelligence of pipeline engineering. Our pioneering research propels the engineering pipeline industry forward, supporting critical national strategic projects and pivotal people's livelihood initiatives. Our prestigious projects include the South-to-North Water Diversion, Huangzhilin, Hanzhiwei, Beijing-New Zealand Expressway, One Belt, One Road, 'Two Clear and One Tip', standardized farmland, urban and rural water supply integration, Liren gas, and centralized heat supply.
The company consistently engages in national key strategic projects and significant people's livelihood initiatives, showcasing our unwavering dedication to societal betterment and sustainable development.
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