Yichang Zhongnan Precision Steel Tube Co., Ltd.

Yichang Zhongnan Precision Steel Tube Co., Ltd. was established in November 2003 in Dianjun District, Yichang City, Hubei Province, China. The company is jointly invested by Zhongnan Equipment Co., Ltd. of China State Shipbuilding Heavy Industry Group Corporation and Shidali Machinery Manufacturing Co., Ltd., originally a state-controlled enterprise that completed privatization reform in 2022. The company covers approximately 500 acres (including 118 acres of new expansion land) with 100,000+ square meters of factory buildings and a registered capital of 30 million yuan. Yichang Zhongnan specializes in high-precision cold drawn steel tubes (CDR/DOM), bimetallic composite pipes (CRA clad/lined), special-shaped tubes, pump barrels, and coal mine hydraulic support pipes. Products range from 25mm to 1050mm and serve petrochemical, natural gas, wind power, engineering machinery, and coal mining industries. The company holds 52 invention/utility model patents, API 5L and API 5LD monogram licenses, PED certification for European exports, and DNV factory certification. Annual production capacity includes 200,000 tons of cold drawn pipes, 20,000 tons of cold-rolled pipes, and 10,000 tons of honing pipes.