Our Stainless Steel Wire Rod stands as an indispensable component across a multitude of manufacturing and industrial sectors. Its limitless adaptability extends to areas such as the automotive industry, textiles, fabrication processes, construction projects, cement production, shipbuilding, the paper and pulp sector, defense, heavy-duty earth-moving equipment, and even the sophisticated aerospace sector.
The 304/316 Stainless Steel grades are celebrated for their extraordinary versatility and extensive application spectrum. These grades offer a broader diversity of products, forms, and exquisitely polished finishes than any other stainless steel available.
The expertly balanced austenitic structure of 304/316 Stainless Steel facilitates extreme deep drawing without necessitating intermediate annealing. This attribute makes it an unrivaled choice for crafting drawn stainless components such as sinks, hollow-ware, and an array of saucepans.
We are equipped to produce specifications tailored precisely to your requirements, ensuring a bespoke product that aligns with your distinct needs.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. sets the benchmark for exceptional excellence in crafting stainless steel, titanium, and nickel alloy welded pipes.
Being authorized by the illustrious Haynes International, Inc. for pipe and forging production, we meticulously uphold the rigorous ISO9001:2001 quality management system.
Our esteemed credentials, featuring the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, vouch for our superior quality. Our welding specifications frequently exceed the most stringent international standards, further validated by TUV certifications.
We are passionately committed to providing swift, reliable, and cutting-edge metal pipeline solutions to our esteemed global customers.


Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., a dedicated specialist in alloy pipes, is committed to delivering rapid and dependable comprehensive pipe solutions to a global clientele.
Our expertise lies in the manufacturing of stainless steel pipes, nickel-based alloys, titanium, zirconium, and other non-ferrous metal alloy pipes. We offer solutions that include matching tees, reducers, elbows, flanges, and bespoke non-standard pipe forgings.
Our
state-of-the-art factory boasts a complete professional production line dedicated to alloy steel pipes. From initial raw material inspection to final product acceptance, we enforce a comprehensive SOP process, incorporating PMI material re-inspection and experimental data verification. Our welding procedures strictly adhere to WPS and PQR specifications, ensuring stringent quality control.
We leverage advanced manufacturing technology, including the Dutch DELEM CNC bending forming machine with thickness capacities ranging from 2mm to an impressive 100mm, the Austrian Fronius welding machine, the Japanese FANUC welding robot, and an innovative laser welding seam guidance and tracking system. These technologies coalesce to form a robust automated welded pipe production line, ensuring consistent and stable product quality.
Weldpi proudly holds numerous domestic and international certifications, such as the EU ISO9001 quality management system certification, TUV welding certification, and the China Pressure Pipe Manufacturing License (TS).
Weldpi Pipe Industry holds the exclusive authorization from the American Hastelloy Company in China for the development and manufacture of Hastelloy long products.
We remain steadfastly dedicated to producing high-quality products and delivering prompt, reliable piping solutions and services to a worldwide customer base.