Shandong Songshang Composite Materials Co., Ltd. offers steel-lined plastic pipes that are made from carbon steel tanks as the base and polyethylene as the raw material. These pipes are corrosion-resistant storage and transportation equipment formed in one piece through the rotational molding process. First, a tortoise shell-like steel mesh is welded to the inner surface of the steel body, and then the rotational molding process is used to integrate the steel body surface, steel mesh, and polyethylene plastic into a single unit. The steel-lined plastic pipes possess both high physical and mechanical properties and high resistance to chemical corrosion.

Steel-lined plastic pipe has a smooth, even, and sturdy inner surface, offering superior corrosion resistance, no leakage, no peeling, wear resistance, ability to withstand certain pressure, high temperature resistance, and longer lifespan. It is suitable for storage and transportation equipment for various chemical solutions.