Web: www.weldedsteel-tube.com WA: +86 15895686919 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. Our titanium ingots are made of high-quality titanium sponge through processes such as compacting electrodes and two times of vacuum melting, and can be used for the subsequent production of various titanium & titanium alloy finished products like sheets, welded & seamless tubes, bars, wires and rings.