Our Class K9 ductile iron pipes are specifically designed for safe and efficient drinking water transportation, offering high strength, excellent corrosion resistance, and long service life. Manufactured in compliance with ISO 2531 and EN 545 standards, these pipes are ideal for urban water supply networks, rural distribution systems, and infrastructure projects that demand both durability and water quality safety.
At Jingang LuoKaiWei, we have more than 20 years of experience in producing premium ductile iron pipes. Each pipe is lined with a certified food-grade cement mortar to prevent contamination and ensure the safe delivery of potable water. The K9 pressure class provides outstanding mechanical performance under high pressure while maintaining leak-free operation over decades of use.
Engineered for reliability and sustainability, our ductile iron pipes for drinking water are trusted by governments, engineers, and contractors across the globe.
