The Stainless Steel Wire Rod stands as an essential material in the world of manufacturing and industrial operations. Its adaptability spans across a multitude of sectors including automotive, textile, fabrication, construction, cement, shipbuilding, paper and pulp, defense, heavy earth-moving equipment, and aerospace. This versatility proves it to be a fundamental component across diverse industries.
The 304/316 Stainless Steel is celebrated for its exceptional versatility and widespread application. These premium grades are available in a more extensive range of products, forms, and finishes than any other stainless steel, making them a popular choice in numerous sectors.
Featuring a balanced austenitic structure, the 304/316 Stainless Steel excels in deep drawing processes without requiring intermediate annealing. This unique property positions it as the top choice for manufacturing drawn stainless parts such as sinks, hollow-ware, and saucepans, ensuring superior performance and durability.
We offer the flexibility to produce any specifications you desire, tailoring a product that aligns perfectly with your specific requirements.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. sets the benchmark for unparalleled excellence in crafting stainless steel, titanium, and nickel alloy welded pipes. Our commitment to quality ensures superior products.
Endorsed by the prestigious Haynes International, Inc. for both pipe and forging production, we operate under the rigorous ISO9001:2001 quality management system, promising unmatched quality and precision.
Our impressive credentials, including the coveted EU EN3.1 certificates and the esteemed TS pressure pipeline component manufacturing license, are a testament to our commitment to quality. Our welding specifications frequently exceed the highest international standards, as evidenced by TUV certifications.
Driven by innovation, we are dedicated to providing prompt, dependable, and ingenious metal pipeline solutions to our valued global clients, consistently meeting their dynamic needs.


As a professional manufacturer of alloy pipes, Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. is committed to delivering swift and dependable comprehensive pipe solutions to customers around the globe.
Our expertise lies in the production of stainless steel pipes, nickel-based alloys, titanium, zirconium, and other non-ferrous metal alloy pipes. Our extensive solutions include matching tees, reducers, elbows, flanges, and bespoke non-standard pipe forgings, catering to a wide array of needs.
Our
state-of-the-art factory boasts a complete professional production line for alloy steel pipes. From raw material inspection to the acceptance of finished products, we implement a comprehensive SOP process, including PMI material re-inspection and experimental data validation. Our welding processes strictly adhere to WPS and PQR specifications, guaranteeing rigorous quality control.
We employ cutting-edge manufacturing equipment, including the Dutch DELEM CNC bending forming machine with capabilities ranging from 2mm to 100mm in thickness, the Austrian Fronius welding machine, the Japanese FANUC welding robot, and an advanced laser welding seam guidance and tracking system. These technologies establish a robust automated welded pipe production line, ensuring consistent and stable product quality.
Weldpi has garnered numerous domestic and international certifications, such as the EU ISO9001 quality management system certification, TUV welding certification, and the esteemed China Pressure Pipe Manufacturing License (TS), confirming our dedication to excellence.
Weldpi Pipe Industry holds exclusive authorization from the American Hastelloy Company in China for the development and manufacture of Hastelloy long products, reflecting our commitment to top-tier innovation.
Our mission is to deliver high-caliber products coupled with rapid and reliable piping solutions and services to our global clientele, ensuring satisfaction and enduring partnerships.