Dive into the robust and indispensable world of our Stainless Steel Wire Rod, a fundamental component that powers a vast array of manufacturing and industrial landscapes. Its extraordinary versatility supports sectors as diverse as automotive, textile, fabrication, construction, cement, shipbuilding, paper and pulp, defense, heavy earth-moving equipment, and aerospace. Enhance your operations with a product trusted across industries.
304/316 Stainless Steel is celebrated for its unmatched adaptability and broad usage. These exceptional grades are available in a more diverse range of products, forms, and finishes than any other stainless steel, making them the quintessential choice for various applications.
Boasting a balanced austenitic structure, 304/316 Stainless Steel excels in severe deep drawing processes, eliminating the need for intermediate annealing. This attribute makes it an unrivaled choice for the production of intricately drawn stainless components such as sinks, hollow-ware, and saucepans.
Our production capabilities are vast and versatile. We stand ready to produce any specifications you require, crafting customized products tailored precisely to your unique needs and specifications.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a beacon of excellence in the creation of stainless steel, titanium, and nickel alloy welded pipes, delivering unparalleled quality and craftsmanship.
As an esteemed partner of Haynes International, Inc., we are authorized to produce pipes and forgings, ensuring our adherence to the rigorous ISO9001:2001 quality management system.
Our impressive credentials, including the honored EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, serve as testament to our superior quality. Our welding specifications often surpass the most stringent international standards, reinforced by TUV certifications.
Dedicated to excellence, we provide efficient, dependable, and cutting-edge metal pipeline solutions to our cherished global clientele.


As a premier manufacturer of alloy pipes, Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is committed to offering fast, reliable, and comprehensive pipe solutions to customers around the globe.
With specialization in stainless steel pipes, nickel-based alloys, titanium, zirconium, and other non-ferrous metal alloy pipes, our solutions include expertly crafted tees, reducers, elbows, flanges, and custom pipe forgings.
Our
state-of-the-art factory is equipped with a complete professional production line for alloy steel pipes. From thorough raw material inspection to final product acceptance, we conduct a full SOP process with PMI material re-inspection and experimental data verification. Our adherence to WPS and PQR specifications guarantees stringent quality control across all welding processes.
Featuring advanced manufacturing technology, our facility includes the Dutch DELEM CNC bending machine capable of handling thicknesses from 2mm to 100mm, the Austrian Fronius welding machine, the Japanese FANUC welding robot, and a sophisticated laser welding seam guidance and tracking system. These cutting-edge technologies coalesce to form a seamless automated welded pipe production line, ensuring consistent and stable products.
Weldpi boasts an impressive portfolio of domestic and international certifications, including the esteemed EU ISO9001 quality management system certification, TUV welding certification, and the China Pressure Pipe Manufacturing License (TS), reflecting our dedication to excellence.
As the exclusive partner of the American Hastelloy Company in China, Weldpi Pipe Industry is authorized to lead the development and manufacture of Hastelloy long products, setting new standards of innovation and quality.
Our unwavering commitment to producing high-quality products enables us to deliver swift, reliable piping solutions and services to our valued customers worldwide.