Luokaiwei is a professional manufacturer and global supplier of ductile iron pipes, pipe fittings, valves, and customized metal materials. With advanced production facilities and strict quality control systems, Luokaiwei ensures every product meets ISO, EN, AWWA, ASTM, and other international standards.
As a factory-direct supplier, we provide customers with a 100% factory price advantage, reliable quality, and fast delivery from stock. Our products are widely applied in water supply, drainage, gas, power, and infrastructure projects across more than 60 countries.
At Luokaiwei, we not only supply products but also offer engineering support, technical consultation, and customized solutions to meet diverse project requirements. With a strong focus on trust, efficiency, and long-term cooperation, we have built a reputation as a reliable partner for global buyers, contractors, and distributors.
Choose Luokaiwei—your one-stop solution provider for ductile iron pipelines and industrial metal materials.