<p data-start="944" data-end="1521">PPH pipes and fittings in Iran offer a reliable solution for handling corrosive chemicals and hot liquids in demanding industrial environments. These fittings are widely used in sectors such as pharmaceuticals, petrochemicals, and wastewater treatment, thanks to their thermal stability and resistance to scaling. With the country&rsquo;s increasing focus on sustainable and efficient infrastructure, PPH piping systems are gaining preference due to their long service life, minimal upkeep, and adaptability to customized layouts for complex process requirements.