Our Stainless Steel Wire Rod is the cornerstone of excellence in manufacturing and industrial applications. Its incredible versatility empowers industries like automotive, textiles, fabrication, construction, cement, shipbuilding, paper and pulp, defense, heavy earth-moving equipment, and aerospace to achieve new heights of innovation and efficiency.
Experience the renowned 304/316 Stainless Steel, celebrated for its unmatched versatility and extensive use. These exceptional grades are available in a diverse array of products, forms, and finishes, elevating them above any other stainless steel options.
Discover the superior quality of 304/316 Stainless Steel, whose balanced austenitic structure allows for severe deep drawing without intermediate annealing. This remarkable property makes it the premier choice for creating flawlessly drawn stainless parts such as sinks, hollow-ware, and saucepans.
Tailor your specifications with precision as we produce exactly what you require. Our expert team is dedicated to crafting a customized product that meets your unique needs efficiently.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a beacon of unparalleled excellence in manufacturing stainless steel, titanium, and nickel alloy welded pipes.
Endorsed by the esteemed Haynes International, Inc. for pipe and forging production, we uphold the rigorous ISO9001:2001 quality management system, ensuring top-notch quality at every step.
With credentials such as the prestigious EU EN3.1 certificates and TS pressure pipeline component manufacturing license, our quality is indisputable. Our welding specifications often exceed international standards, bolstered by TUV certifications.
We are passionate about delivering swift, reliable, and innovative metal pipeline solutions to our esteemed global clientele, ensuring satisfaction and excellence.


As a professional manufacturer of alloy pipes, Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is devoted to offering fast, reliable, and comprehensive pipe solutions to customers around the globe.
Our expertise lies in crafting stainless steel pipes, nickel-based alloys, titanium, zirconium, and other non-ferrous metal alloy pipes. Our solutions feature matching tees, reducers, elbows, flanges, and non-standard pipe forgings, tailored to perfection.
Our
state-of-the-art factory boasts a complete professional production line for alloy steel pipes. From meticulous raw material inspection to rigorous finished product acceptance, we employ a full SOP process, including PMI material re-inspection and experimental data verification. Our welding processes strictly follow WPS and PQR specifications to ensure impeccable quality control.
Utilizing advanced manufacturing equipment like the Dutch DELEM CNC bending forming machine (capable of handling thicknesses from 2mm to 100mm), the Austrian Fronius welding machine, the Japanese FANUC welding robot, and a laser welding seam guidance and tracking system, we establish a robust automated welded pipe production line, guaranteeing consistent and stable product output.
Weldpi is recognized with numerous domestic and international certifications, including the EU ISO9001 quality management system certification, TUV welding certification, and the China Pressure Pipe Manufacturing License (TS).
Exclusively authorized by the American Hastelloy Company in China, Weldpi Pipe Industry leads in the development and manufacture of Hastelloy long products, setting new industry standards.
Our unwavering commitment is to produce high-quality products while providing fast and reliable piping solutions and services to our global clientele, ensuring excellence and satisfaction every step of the way.