The Steel Wire Reinforced PE Composite Pipe (SRTP/SRCP pipe) is a revolutionary advancement in the realm of piping technology. Meticulously engineered, this innovative pipe is constructed by spirally winding high-strength steel wire for unparalleled reinforcement, and then amalgamating it with a uniquely modified, flame-retardant, and antistatic HDPE matrix. The components are flawlessly fused using high-performance adhesive resin, culminating in a product that harmoniously combines the robust qualities of both steel and plastic pipes. This state-of-the-art pipe is extensively employed in a myriad of mining applications, including underground water supply and drainage, shotcrete, gas drainage, and air pressure systems, delivering enhanced performance and reliability.
With over a decade of tireless research and practical application, Shandong Donghong Pipe Industry Co., Ltd. stands at the forefront of the industry in steel wire mesh skeleton plastic (polyethylene) composite piping systems. Our cutting-edge solutions adeptly overcome conventional pipeline limitations such as short service life, poor corrosion resistance, substantial weight, lack of flexibility, and high friction loss. Our comprehensive piping system encompasses a complete range of pipes, fittings, and connections tailored for high, medium, and low-pressure needs. These systems are extensively adopted 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 unparalleled reliability and exceptional performance across diverse applications.
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. Quality Control of Steel Wire Coating Supplier; 6. Customization Ability; 7. Exquisite Equipment.
Shandong Donghong Pipe Industry Co., Ltd. (Donghong Co., Ltd., stock code: 603856) is headquartered in Qufu, China, the historic hometown of Confucius. As a premier engineering pipeline manufacturer and service provider, we specialize in functional and customized pipelines, including exclusive pipelines for rainwater and sewage diversion, municipal pipelines, industrial and mining pipelines, and pipelines for national key engineering projects. Our comprehensive industrial ecosystem thrives through collaborations with design institutes, financial institutions, port logistics, construction units, and upstream and downstream enterprises. Committed to revolutionizing the pipeline industry, we aim to be a global leader in comprehensive pipeline system solutions. By introducing intelligent pipelines, we enhance human life and ensure the continuous safety of pipeline transportation.
Donghong boasts an exceptional team of over 200 R&D personnel and holds more than 100 patents. Utilizing 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 way in the digitalization, informatization, and intelligence of pipeline engineering. Our groundbreaking research drives the engineering pipeline industry forward, supporting critical national strategic projects and vital public initiatives. 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.
Consistently engaging in national key strategic projects and significant public initiatives, we demonstrate an unwavering dedication to societal betterment and sustainable development.
Audited Supplier 
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