About Us







About Us For over forty years, we have dedicated ourselves to one mission: engineering the most reliable industrial piping systems for the world's toughest environments. As a specialized manufacturer, our expertise is built on two core product series — Enhanced Nylon Pipes and Steel-Nylon Composite Pipes.



Every pipe we produce embodies advanced material science. A unique reinforced molecular network delivers exceptional strength and outstanding wear resistance. Thanks to an integrated flange design, the pipe body and flange are formed as a single seamless piece, eliminating welds and preventing leaks at the source. Our pipes are non-toxic, withstand extreme temperatures from -36°C to 160°C, and resist attack from weak acids and strong alkalis — safeguarding both process integrity and environmental safety.



We are equipped to meet the most demanding specifications. Our manufacturing capabilities include ultra-large diameters exceeding DN2000mm and pressure ratings from 1.0 to 4.0 MPa, enabling us to serve super-scale projects with confidence.



Our specialized pipeline solutions have become the trusted choice across a wide spectrum of industries and critical national projects. From oil and gas fields, soda ash, chlor-alkali, salt chemical, and phosphorus chemical plants, to municipal water supply and drainage systems — our pipes perform reliably in petroleum, chemical, mining, power, seawater, and urban construction applications throughout China.



Driven by innovation and proven by four decades of faithful service, we remain committed to shaping the lifelines of industry with pipes that are safer, stronger, and smarter — every single moment.