Our Stainless Steel Wire Rod is a vital component in a myriad of manufacturing and industrial applications. Its exceptional versatility makes it indispensable across a wide range of sectors, including automotive, textile, fabrication, construction, cement, shipbuilding, paper and pulp, defense, heavy earth-moving equipment, and even the aerospace industry. This adaptability ensures our product meets the demanding needs of diverse industries with unparalleled efficiency and reliability.
304/316 Stainless Steel is celebrated for its unparalleled versatility and extensive utility. These distinguished grades offer a wider selection of products, forms, and finishes than any other stainless steel option, making them the preferred choice for industries worldwide seeking consistent quality and adaptability in their operations.
The ingeniously balanced austenitic structure of 304/316 Stainless Steel allows for intense deep drawing processes without requiring intermediate annealing. This unique property establishes it as the premier material for crafting drawn stainless parts like sinks, hollow-ware, and saucepans, offering manufacturers cost-effectiveness and efficiency.
We specialize in creating custom solutions tailored to your specific requirements. Our ability to produce products to any specification ensures that you receive precisely what you need to achieve success in your unique projects.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a beacon of unmatched excellence in the manufacture of stainless steel, titanium, and nickel alloy welded pipes, setting industry standards with our superior craftsmanship and innovation.
Endorsed by the prestigious Haynes International, Inc. for both pipe and forging production, we rigorously adhere to the ISO9001:2001 quality management system, ensuring top-tier standards in every product we deliver.
Our portfolio of credentials, highlighted by the revered EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, is a testament to our unwavering quality. Our welding specifications not only meet but often surpass the highest global standards, further validated by TUV certifications.
We are unwaveringly committed to providing fast, reliable, and cutting-edge metal pipeline solutions to our esteemed global clientele, ensuring every project receives the highest level of service and innovation.


Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is a distinguished manufacturer of alloy pipes, devoted to delivering swift and dependable comprehensive pipe solutions to our customers across the globe.
We excel in the production of stainless steel pipes, nickel-based alloys, titanium, zirconium, and other non-ferrous metal alloy pipes. Our extensive solutions include perfectly matched tees, reducers, elbows, flanges, and custom non-standard pipe forgings.
Our
state-of-the-art factory features a comprehensive professional production line for alloy steel pipes. From the meticulous inspection of raw materials to the final acceptance of finished products, we enforce a full SOP process, including PMI material re-inspection and experimental data verification. Our rigorous welding processes comply with WPS and PQR standards, ensuring supreme quality control throughout.
We employ cutting-edge manufacturing equipment, such as the Dutch DELEM CNC bending forming machine with impressive thickness capabilities from 2mm to 100mm, the Austrian Fronius welding machine, the Japanese FANUC welding robot, and an advanced laser welding seam guidance and tracking system. These technologies collectively create a powerful automated welded pipe production line, guaranteeing consistent and stable product output.
Weldpi boasts an impressive array of domestic and international certifications, including the EU ISO9001 quality management system certification, TUV welding certification, and the China Pressure Pipe Manufacturing License (TS), reflecting our commitment to excellence.
Weldpi Pipe Industry is privileged to be the sole entity authorized by the American Hastelloy Company in China for the development and manufacture of Hastelloy long products, a testament to our expertise and leadership in the industry.
Our commitment to producing high-quality products is unwavering, and we remain devoted to delivering fast, reliable piping solutions and services to our valued customers worldwide, ensuring their utmost satisfaction and success.