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    High Density Polyethylene Gas Pipe: a Safety Choice for Gas Distribution
    High density polyethylene gas pipe, has become an innovator in the field of gas distribution system. Compared with traditional materials, this innovative pipe has many advantages, making it the first choice of modern gas infrastructure.
    High Density Polyethylene Gas Pipe: a Safety Choice for Gas Distribution
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    How Many Advantages Does The PVC-UH Pipes Have?
    High-performance UPVC pipe has better pipe toughness, ring stiffness, and connection tightness, and plays an important role in the field of water supply and drainage. The maximum diameter of the high-performance UPVC pipe can be 2000mm.
    How Many Advantages Does The PVC-UH Pipes Have?
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    Discover the Superiority of PVC-O Pipes for Your Project
    ​The pvc o scientific name is biaxial oriented polyvinyl chloride, is the latest evolution of PVC pipe, through the special orientation of the pipe manufacturing process, the PVC pipe produced by extrusion method will be axial stretching and radial stretching, so that the PVC long chain molecules in the pipe in the biaxial arrangement, obtain high strength, high toughness, high impact, fatigue resistance of the new PVC pipe.
    Discover the Superiority of PVC-O Pipes for Your Project
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    Developing countries "Chinese Experience - Chinese Social System and Public Policy" seminar visited Donghong Pipe Industry Co.,Ltd.
    Developing countries
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    Can HDPE pipe be used for gas?
    Can HDPE pipe be used for gas?
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Latest News

  • ▶ Donghong Co., Ltd.'s super-large spiral welded pipe is off the production line!
  • ▶ ????Donghong Co., Ltd. pioneered the mass production of DN1400mm giant PVC pipes! Solving mold/traction/expansion problems????, 100-year life + seconds installation skills????, a new benchmark for water conservancy/municipal administration????Go for it
  • ▶ The world's first DN1200 steel wire wear-resistant pipe has been put into mass production
  • ▶ Donghong Pipe Industry and SAERTEX Group of Germany sign a strategic cooperation agreement to jointly develop China's urban renewal market
  • ▶ The pipeline industry has officially entered the 4.0 era.
  • ▶ The "2024 China (Xi'an) International Water Treatment Technology and Equipment Expo" was grandly held at the Xi'an International Convention and Exhibition Center in Shanxi, China.
  • ▶ Welcome the Cote d’Ivoire team to visit our company for exchanges

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Professional Pipeline Manufacture since 1997

  • HOME

  • ABOUT US

  • PRODUCTS

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  • CONTACT US

Contact Us

No.1 Donghong Road,Qufu,ShanDong,China
+86(537)4404266
+86 19805379190
dhpipe@dhguanye.com
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