Introducing our Stainless Steel Wire Rod—a fundamental component that empowers a diverse range of manufacturing and industrial applications with its incredible versatility. From automotive to aerospace, textile to defense, and construction to shipbuilding, our wire rod is integral in industries such as cement production, paper and pulp, heavy earth-moving equipment, and more.
304/316 Stainless Steel stands as a paragon of versatility and utility, famed for its extensive array of applications and adaptability. These grades are available in a wider spectrum of products, forms, and finishes than any other stainless steel, offering unmatched options for your industrial needs.
Thanks to its balanced austenitic structure, 304/316 Stainless Steel excels in severe deep drawing without the necessity for intermediate annealing. This remarkable property positions it as the preferred choice for crafting drawn stainless components, including sinks, hollow-ware, and saucepans.
We possess the capability to manufacture any specifications you demand, crafting customized solutions that perfectly align with your unique requirements.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. embodies an unparalleled standard of excellence in the realm of stainless steel, titanium, and nickel alloy welded pipes production.
With authorization from the prestigious Haynes International, Inc. for pipe and forging production, we strictly adhere to the rigorous ISO9001:2001 quality management system.
Our distinguished credentials, including the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, are a testament to our unwavering quality. Our welding specifications not only meet but often exceed global standards, bolstered by TUV certifications.
We are steadfast in our commitment to deliver prompt, dependable, and innovative metal pipeline solutions to our esteemed global clients.


As a distinguished professional manufacturer of alloy pipes, Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is dedicated to providing swift and dependable comprehensive pipe solutions to a worldwide clientele.
Our expertise lies in crafting stainless steel pipes, nickel-based alloys, titanium, zirconium, and a variety of other non-ferrous metal alloy pipes. We offer comprehensive solutions including matching tees, reducers, elbows, flanges, and bespoke pipe forgings.
Our
facility is equipped with a complete professional production line dedicated to alloy steel pipes. From raw material inspection to finished product acceptance, we enforce a meticulous SOP process, incorporating PMI material re-inspection and experimental data validation. Our welding operations are aligned with WPS and PQR specifications to ensure rigorous quality control.
Employing advanced manufacturing technologies, our factory leverages the Dutch DELEM CNC bending machine with thickness capabilities ranging from 2mm to 100mm, alongside the Austrian Fronius welding machine, Japanese FANUC welding robot, and a sophisticated laser welding seam guidance and tracking system. Together, these technologies create a robust automated welded pipe production line, ensuring consistent and stable products.
Weldpi has attained a multitude of domestic and international certifications, including the EU ISO9001 quality management system certification, TUV welding certification, and the China Pressure Pipe Manufacturing License (TS).
As the exclusive partner of the American Hastelloy Company in China, Weldpi Pipe Industry is authorized to develop and produce Hastelloy long products.
Our unwavering commitment is to manufacture superior products and deliver swift, reliable piping solutions and services to customers across the globe.