Lined Steel Pipe, Steel Lined PO Pipe

Our company produces steel-lined PO pipes, using seamless steel pipes as the substrate, with the inner lining made of PO through a one-step thermoplastic rotational molding process. Due to the strong adhesion between steel and plastic, these pipes possess both the strength of metal and the corrosion resistance, high and low-temperature resistance, negative pressure resistance, and aging resistance of PO. The product is widely used in various fields such as chemicals, biology, electricity, metallurgy, pharmaceuticals, food, and environmental protection. Product Features: 1. Excellent physical properties 2. Outstanding corrosion resistance 3. Mechanical strength equivalent to that of steel pipes 4. Sanitary, non-toxic, non-scaling, and does not promote microbial growth, ensuring fluid quality 5. Resistant to chemical corrosion, soil and marine biological corrosion, and cathodic delamination 6. Mature installation technology, convenient and fast 7. Good weather resistance, suitable for harsh environments such as deserts and saline-alkali areas 8. Smooth pipe wall, improving transport efficiency and prolonging service life Some Product Cases: - Chengdu Chemical Co., Ltd. Phosphogypsum slurry lined pipe network construction phase one project (1150 meters of steel-lined PO pipes and supporting fittings) - Zhejiang Jinjiang Group Power Plant return water pipeline project (1200 meters of steel-lined PO pipeline and supporting fittings) - Wuhan Hankou Green Energy Co., Ltd. chemical workshop pipeline project (1500 meters of steel-lined PO pipeline and supporting fittings) - Hunan Bilgreen Environmental Industry Development Co., Ltd. Jinjuyuan Group coal gangue power plant phase two project lined pipeline project (1200 meters of steel-lined PO pipeline) - Shanxi Fantawild Environmental Engineering Co., Ltd. Houma electric workshop factory pipeline renovation project (600 meters of steel-lined PO pipeline) - Henan Yongyin Chemical Industry Co., Ltd. production of 160,000 tons of ion membrane caustic soda and 200,000 tons of PVC project lined (PO) pipeline - Zhongtai Construction Group Zhengzhou Branch steel-lined PO straight pipes and fittings (pump room hot and cold water treatment system) - Shaanxi Luexian Power Plant steel-lined PO straight pipes and fittings (chemical plant circulating water treatment system) - Beijing Huixiang Technology Co., Ltd. steel-lined PO straight pipes and fittings (Yongyin Chemical) The company adheres to the principle of "quality, reputation, and service," sincerely serving a wide range of customers, and warmly welcomes friends from all walks of life, both new and old, to visit, guide, and negotiate with us.