Since its establishment in 2011, Changzhou Noble Pipe Industry Co., Ltd. has been located in the beautiful Jiangnan watertown of Changzhou, Jiangsu Province. We specialize in the research, development, production, and customized machining of precision seamless steel tubes, committed to providing global industrial clients with high-precision, high-performance tubular solutions.

Equipped with advanced production technology and a comprehensive quality management system, the company boasts an annual production capacity of 18,000 tons. Our product range includes precision seamless steel tubes with outer diameters of 10–130 mm and wall thicknesses of 1–16 mm, with tolerances strictly controlled within ±0.10 mm, ensuring each tube meets high standards of dimensional accuracy and consistency.

Keeping pace with market demands, we currently focus on serving fields such as new energy vehicle components, heat exchange equipment, and boiler systems. We offer a variety of material grades, including 10#, 20#, 35#, 45#, 20Cr, 40Cr, and 42CrMo, among others, and strictly adhere to national standards such as GB/3639-2009 in production and inspection.

Driven by technology and dedicated to quality, Noble Pipe Industry looks forward to collaborating with you and progressing together on the path of precision manufacturing.