WA: +86 15895686919
Web: www.weldedsteel-tube.com
We introduce the Norwegian EFD welding machine to create high-quality welded tubes. The tubes have small diameters and thick walls, with excellent structural strength and compressive resistance when t/D≥0.2. The production process is highly precise, and the dimension accuracy is leading in the world, able to meet customer needs.
Jiangsu Hongbao Group, founded in 1958, is specialized in the manufacturing of Titanium & Titanium Alloy Tubes, Auto Alloy Tubes, Nickel & Nickel-based Alloy Tubes, Refrigerator Condenser Tubes, etc.