Changzhou Changbao Precision & Speical Steel Tube Co.,Ltd was founded in 2005, it is the subsidiary company owned by Jiangsu Changbao Steel Tube Limited Co. Now the company has registered 600 employee, including 100 technicians and engineers. The company is located in Changzhou City, Jiangsu province, adjacent to Shanghai-Nanjing Railway, Shanghai-Nanjing Expressway and Beijing-Hangzhou Grand Canal. Besides, company has an exclusive Shanghai-Nanjing railway line. The traffic is very convenient.

The company can produce ASME T series (T1, T11, T12, T22, T23, T91, T92) high-pressure boiler pipe and all series rifled tube. Products are vastly applied to boiler, mechanics, vessel, geology and auto industry, and exported to the United States, Japan, Korea, India, Italy, etc. The company has become qualified supplier for Shanghai Boiler, Harbin Boiler, Dongfang Boiler, Mitsubishi, Doosan, B&W, L&T.

We Hold "Sustainability, harmony, win-win" business philosophy, the implementation of "Precision & Specialty" brand strategy and “strict, professional, specific, standardized” management strategy to achieve industry-leading level, and work with clients to share the "Harmonious; win-win" for present and future.