Our Stainless Steel Wire Rod stands as a pivotal component across a plethora of manufacturing and industrial sectors. Its remarkable versatility makes it indispensable in industries such as automotive, textile, fabrication, construction, cement, shipbuilding, paper and pulp, defense, heavy earth-moving machinery, and even the aerospace realm.
304/316 Stainless Steel is synonymous with unparalleled adaptability and widespread application. These exemplary grades are offered in an extensive variety of products, forms, and finishes, surpassing any other type of stainless steel on the market.
The exquisitely balanced austenitic structure of 304/316 Stainless Steel facilitates severe deep drawing without requiring intermediate annealing, making it the premier choice for crafting drawn stainless components such as sinks, hollow-ware, and saucepans.
We are equipped to manufacture any specifications you desire, creating a bespoke product perfectly tailored to your specific needs and requirements.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. sets the benchmark for exceptional quality in the production of stainless steel, titanium, and nickel alloy welded pipes.
Recognized by the prestigious Haynes International, Inc. for our expertise in pipe and forging production, we strictly adhere to the rigorous ISO9001:2001 quality management system.
Our illustrious certifications, including the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, are a testament to our superior quality. Our welding specifications regularly exceed the pinnacle of international standards, as validated by TUV certifications.
We are unwavering in our commitment to providing swift, reliable, and groundbreaking metal pipeline solutions to our cherished global customers.


Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. prides itself as a premier manufacturer of alloy pipes, devoted to delivering efficient and reliable comprehensive pipe solutions to clients worldwide.
We excel in producing stainless steel pipes, nickel-based alloys, titanium, zirconium, and a wide range of non-ferrous metal alloy pipes. Our comprehensive solutions feature matching tees, reducers, elbows, flanges, and bespoke non-standard pipe forgings.
Our
state-of-the-art factory boasts a fully integrated professional production line for alloy steel pipes. From meticulous raw material inspection to the final product acceptance, we employ a comprehensive SOP process, including PMI material re-inspection and rigorous experimental data verification. Our welding processes strictly follow WPS and PQR specifications, ensuring exemplary quality control.
We leverage cutting-edge manufacturing equipment, such as the Dutch DELEM CNC bending forming machine with thickness capabilities ranging 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 advanced technologies culminate in a robust automated welded pipe production line ensuring consistent and stable product output.
Weldpi proudly holds a multitude 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).
Weldpi Pipe Industry boasts exclusive authorization from the esteemed American Hastelloy Company in China, for the pioneering development and production of Hastelloy long products.
We are resolutely committed to manufacturing products of the highest quality, delivering swift and reliable piping solutions and services to our global clientele.