The backbone of modern industrial fluid transportation and structural engineering.
Seamless steel pipes, especially in critical sizes like 2-inch and above, represent the pinnacle of reliability in the piping industry. Unlike welded pipes, seamless pipes are manufactured through a process that leaves no longitudinal seam, providing superior strength, pressure resistance, and corrosion stability.
Globally, the demand for seamless pipe manufacturers and factories has surged due to the expansion of deep-sea oil exploration, high-pressure hydrogen energy storage, and the modernization of thermal power plants. As an essential component in energy transmission, the seamless pipe market is projected to grow at a CAGR of 5.2% over the next decade.
Vertically integrated capabilities for high-performance projects.
Our in-house steel pipe production facilities enable strict quality control from raw material selection to finished products. Equipped with advanced rolling and testing equipment, we manufacture API/EN/ASME certified pipes.
We maintain a strategic stock of carbon steel, alloy steel, and stainless-steel pipes (ASTM A106, A53, A312), ensuring rapid delivery for urgent project requirements globally.
Beyond standalone pipe supply, we provide turnkey material packages including valves, flanges, and fittings. Our material engineers optimize specifications to reduce procurement complexities.
When international EPC contractors look for a Seamless Pipe Factory in China, they prioritize three key factors: Compliance, Customization, and Logistics. We meet these needs through:
Adherence to ASTM, ASME, API 5L, DIN, and GOST standards is non-negotiable for high-pressure applications.
Third-party inspections (SGS, BV, TUV) and in-house NDT (Non-Destructive Testing) like Ultrasonic and Eddy Current tests.
Our 2-inch seamless pipes are used in localized contexts ranging from desalination plants in the Middle East (using ASTM B466 Copper-Nickel) to shale gas extraction in North America and high-pressure boilers in Southeast Asia (using ASTM A192).
EZ Steel Industrial Co., Ltd is a leading manufacturer of high-performance industrial metal pipelines. With strategically located facilities in Cangzhou, Yangzhou, and Lishui, we deliver globally trusted piping solutions that combine cutting-edge technology and unmatched expertise.
Our specialization in alloy steel, carbon steel, and nickel-based alloys allows us to serve the most demanding industries, including aerospace, marine engineering, and chemical processing.
Categorized by material and application for precision engineering.
ASTM A106, A179, A192, A335. Ideal for high-temperature and high-pressure service in power plants and refineries.
ASTM A312, A213, A269. Corrosion-resistant solutions for pharmaceutical, food, and chemical industries.
ASTM B163, B165, B466. Special alloys for marine environments and extreme corrosive fluid handling.
Exploring the cold-drawing and hot-rolling processes that define our seamless pipe quality.
EZ Steel wins major bid for high-grade industrial piping in the latest energy infrastructure project.
Welcoming international delegations to our Yangzhou facility for technical audit and partnership.
EZ STEEL
