Stainless Steel Wire Rod stands as a foundational pillar in a multitude of manufacturing and industrial sectors. Its remarkable adaptability benefits the automotive, textile, fabrication, construction, cement, shipbuilding, paper and pulp, defense, heavy earth-moving equipment industries, and even extends its reach to aerospace applications.
The 304/316 Stainless Steel variants are celebrated for their exceptional adaptability and widespread application. These premium grades are available in a more extensive selection of products, forms, and finishes than any other type of stainless steel, positioning them as industry favorites.
Featuring a well-balanced austenitic structure, 304/316 Stainless Steel facilitates demanding deep drawing processes without necessitating intermediate annealing. This distinctive property establishes it as the top choice for crafting drawn stainless components such as sinks, hollow-ware, and saucepans.
We offer the capability to produce any specifications you require, crafting a bespoke product that aligns perfectly with your unique requirements.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is synonymous with an exceptional standard of excellence in fabricating stainless steel, titanium, and nickel alloy welded pipes.
Endorsed by the prestigious Haynes International, Inc. for pipe and forging production, we strictly adhere to the rigorous ISO9001:2001 quality management system, ensuring superior standards.
Our notable credentials, such as the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, affirm our commitment to quality. Our welding specifications often exceed top international standards, underpinned by TUV certifications.
We are passionately devoted to providing swift, dependable, and cutting-edge metal pipeline solutions to our esteemed global customers.


Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is a distinguished manufacturer of alloy pipes, dedicated to offering fast and reliable comprehensive pipe solutions that cater to customers on a global scale.
Our expertise lies in the production 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
production facility is equipped with a complete, specialized production line for alloy steel pipes. From rigorous raw material inspections to final product acceptance, we execute a comprehensive SOP process, including PMI material re-inspection and rigorous experimental data verification. Our welding procedures conform to WPS and PQR standards, ensuring stringent quality assurance.
We employ state-of-the-art manufacturing equipment, such as the Dutch DELEM CNC bending forming machine with a capacity range from 2mm to 100mm thickness, the Austrian Fronius welding machine, the Japanese FANUC welding robot, and a sophisticated laser welding seam guidance and tracking system. These technologies constitute a formidable automated welded pipe production line that guarantees product consistency and reliability.
Weldpi has secured numerous distinguished domestic and international certifications, including the EU ISO9001 quality management system certification, TUV welding certification, and the China Pressure Pipe Manufacturing License (TS).
Weldpi Pipe Industry holds exclusive authorization from the American Hastelloy Company in China for the development and manufacture of Hastelloy long products.
We are steadfast in our commitment to producing high-quality products and delivering prompt, dependable piping solutions and services to customers on a global canvas.