Stainless steel decorative tube (www.xinaohui.com) is a hollow steel bar, a large number of channels for transporting fluids, such as oil, natural gas, water, gas, steam, etc. In addition, engaged in bending, torsional strength Meanwhile, lighter, so it is widely used in manufacture of mechanical parts and engineering structures. Also used in producing a variety of conventional weapons, barrel shells. Please contact Wuxi Special Steel Co., Ltd. Hui Xin Austrian, welcome to buy! We have been painstaking research, breakthrough innovation, beyond the self, must make you satisfied! Your trust is our support!