The Stainless Steel Wire Rod is not just a staple—it's the heartbeat of various manufacturing and industrial sectors. Its adaptability extends across numerous domains: automotive, textile, fabrication, construction, cement, shipbuilding, and paper and pulp, as well as the defense, heavy earth-moving equipment, and even aerospace industries, making it an indispensable asset.
Renowned for their unparalleled adaptability, 304/316 Stainless Steel grades are the most extensively used across a multitude of products, forms, and finishes, more so than any other category of stainless steel—testifying to their unmatched versatility.
The intrinsically balanced austenitic structure of 304/316 Stainless Steel offers unparalleled flexibility for severe deep drawing tasks, eliminating the need for intermediate annealing. This extraordinary property makes it the preferred material for manufacturing drawn stainless components like sinks, hollow-ware, and saucepans with impeccable precision.
We are equipped to tailor our production to your specific requirements, delivering bespoke products that perfectly align with your distinct needs.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a paragon of unmatched excellence, specializing in the creation of stainless steel, titanium, and nickel alloy welded pipes, each product epitomizing superior craftsmanship and quality.
With authorization from the distinguished Haynes International, Inc. for pipe and forging production, we strictly follow the demanding ISO9001:2001 quality management system, ensuring every item meets the highest standards.
Our robust credentials, encompassing the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, are a testament to our unwavering commitment to quality. Our welding specifications frequently surpass international benchmarks, proudly reinforced by TUV certifications.
We are unwaveringly dedicated to providing rapid, dependable, and cutting-edge metal pipeline solutions to our esteemed global clientele, ensuring their complete satisfaction.


Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is a distinguished manufacturer specializing in alloy pipes, wholly committed to delivering quick and trustworthy comprehensive pipe solutions to clients around the globe.
Our expertise lies in crafting stainless steel pipes, nickel-based alloys, titanium, zirconium, and other non-ferrous metal alloy pipes. Our range of solutions includes complementary tees, reducers, elbows, flanges, and custom non-standard pipe forgings, tailored to meet specific needs.
Our
state-of-the-art factory is equipped with a full professional production line for alloy steel pipes. From meticulous raw material inspections to the final acceptance of finished products, a comprehensive SOP process is followed, including thorough PMI material re-inspection and precise experimental data verification. Our welding processes strictly adhere to WPS and PQR specifications, ensuring exceptional quality control.
We leverage advanced manufacturing technologies, including the cutting-edge Dutch DELEM CNC bending forming machine, accommodating thicknesses from 2mm to 100mm, the Austrian Fronius welding machine, the sophisticated Japanese FANUC welding robot, and an innovative laser welding seam guidance and tracking system. These technologies converge to form a robust automated welded pipe production line, guaranteeing consistent and superior products.
Weldpi's accomplishments include a suite of prestigious domestic and international certifications, such as the EU ISO9001 quality management system certification, TUV welding certification, and the China Pressure Pipe Manufacturing License (TS), underscoring our global credibility.
Weldpi Pipe Industry is the exclusive entity in China, authorized by the renowned American Hastelloy Company, for the development and manufacture of high-quality Hastelloy long products.
Our unwavering commitment lies in producing superior quality products while delivering swift and dependable piping solutions and services to our global clientele, ensuring their utmost satisfaction.