The Stainless Steel Wire Rod is an indispensable pillar across a multitude of manufacturing and industrial sectors. Its remarkable adaptability finds applications in a wide range of industries such as automotive, textile, fabrication, construction, cement, shipbuilding, paper and pulp, defense, heavy earth-moving machinery, and the cutting-edge aerospace sector.
304/316 Stainless Steel is celebrated for its unparalleled versatility and widespread applicability. These esteemed grades boast availability in a more extensive variety of products, forms, and finishes than any other stainless steel, providing unmatched options for diverse applications.
The harmonious austenitic composition of 304/316 Stainless Steel facilitates intense deep drawing without necessitating intermediate annealing. This prized characteristic makes it the premier selection for crafting drawn stainless elements like sinks, hollow-ware, and saucepans with ease and efficiency.
We boast the capability to manufacture any specifications you envisage, offering a bespoke product crafted meticulously to align with your specific requirements. Tailored customization at its finest.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a beacon of superior quality in producing stainless steel, titanium, and nickel alloy welded pipes, setting industry benchmarks for excellence.
Endorsed by the renowned Haynes International, Inc. for pipe and forging production, we conform to the rigorous ISO9001:2001 quality management system, ensuring world-class standards.
Our esteemed credentials, featuring the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, underscore our unwavering commitment to quality. Our welding standards frequently exceed the highest international benchmarks, as evidenced by our TUV certifications.
We pledge to deliver prompt, dependable, and forward-thinking metal pipeline solutions, catering to our esteemed global clientele with dedication and innovation.


Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is an expert manufacturer of alloy pipes, devoted to offering swift and reliable comprehensive pipe solutions to a worldwide customer base.
Our specialization in manufacturing encompasses stainless steel pipes, nickel-based alloys, titanium, zirconium, and various other 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 features a complete professional production line dedicated to alloy steel pipes. From meticulous raw material inspection to the final product approval, we implement a comprehensive SOP process, including PMI material re-inspection and experimental data validation. Our welding processes adhere to WPS and PQR specifications, ensuring impeccable quality control.
Our production harnesses cutting-edge manufacturing technology, including the Dutch DELEM CNC bending forming machine with thickness capabilities 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. Together, these advanced technologies establish a formidable automated welded pipe production line, guaranteeing consistent and exceptional product quality.
Weldpi has garnered numerous 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), a testament to our global industry leadership.
Weldpi Pipe Industry holds an exclusive authorization from the esteemed American Hastelloy Company in China for the innovation and production of Hastelloy long products, further solidifying our market leadership.
Our unwavering commitment to producing superior-quality products and delivering rapid, reliable piping solutions and services is at the heart of our global customer satisfaction.