Shandong Zhongli Steel Pipe Co.,Ltd

Company Profile

Shandong Zhongzheng Steel Pipe Co., Ltd. – Production Lines, Projects & Product Portfolio 2.1 Existing Hot Piercing & Rolling Units The company currently operates two Assel hot piercing and rolling units: Φ114 mm Assel Mill and Φ325 mm Assel Mill. Production range: Outer diameter Φ70–Φ325 mm, wall thickness 12–70 mm; maximum pipe length up to 12,000 mm Designed annual output: 700,000 tons Main product categories: Structural steel pipes, mechanical processing pipes, fluid conveyance pipes, etc.