Our Stainless Steel Wire Rod is the keystone of a vast array of manufacturing and industrial sectors. Its adaptability is unmatched, serving industries from automotive to textiles, construction, cement, shipbuilding, paper, pulp, and beyond. Whether it's in defense, heavy machinery, or the cutting-edge aerospace industry, our wire rod sets the benchmark for excellence.
Renowned for its exceptional versatility, 304/316 Stainless Steel stands as the backbone of countless applications. With more product forms and finishes available than any other stainless steel, these grades lead the industry in adaptability and design.
The remarkable austenitic structure of 304/316 Stainless Steel facilitates extensive deep drawing without requiring intermediate annealing. This distinctive property makes it the top choice for crafting intricate drawn stainless parts such as sinks, hollow-ware, and saucepans, promising both durability and aesthetic appeal.
Tailor your specifications with us, as we specialize in crafting customized products that align perfectly with your unique demands.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a beacon of unmatched quality in the realm of stainless steel, titanium, and nickel alloy welded pipes, setting a standard that others aspire to.
Endorsed by the distinguished Haynes International, Inc. for pipe and forging production, we rigorously comply with the ISO9001:2001 quality management system, ensuring excellence in every aspect.
Our array of credentials, including the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, are testaments to our unwavering commitment to quality. Our welding practices continually exceed the most demanding international benchmarks, as evidenced by our TUV certifications.
At the heart of our mission lies a steadfast commitment to delivering rapid, dependable, and innovative metal pipeline solutions to our esteemed global clientele.


As a professional manufacturer of alloy pipes, Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is dedicated to providing swift and reliable comprehensive piping solutions to our global customers.
Our expertise spans the production of stainless steel pipes, nickel-based alloys, titanium, zirconium, and other non-ferrous metal alloy pipes. We offer integrated solutions, including matching tees, reducers, elbows, flanges, and bespoke pipe forgings, each crafted to perfection.
Our
facility is equipped with a complete, professional production line for alloy steel pipes. We ensure quality at every step, from raw material inspection to finished product acceptance, adhering to a full SOP process that includes PMI material re-inspection and rigorous experimental data verification. Our welding procedures conform to WPS and PQR specifications, underpinning our unwavering quality assurance.
We leverage cutting-edge manufacturing equipment, including the state-of-the-art Dutch DELEM CNC bending forming machine with thickness capabilities ranging from 2mm to 100mm, the precision of the Austrian Fronius welding machine, the advanced Japanese FANUC welding robot, and a laser welding seam guidance and tracking system. Together, these technologies forge a formidable automated welded pipe production line, delivering products of consistent excellence.
Weldpi has garnered an impressive array of domestic and international certifications, including the EU ISO9001 quality management system certification, TUV welding certification, and the prestigious China Pressure Pipe Manufacturing License (TS).
In a strategic partnership, Weldpi Pipe Industry is uniquely authorized by the American Hastelloy Company within China for the development and manufacture of Hastelloy long products.
Our unwavering dedication lies in the production of premium products and the provision of fast, reliable piping solutions and services to customers around the globe.