M. S Carbon Steel Black Square Tube/Hollow Section:1)Length: 2-12Meter2)Size: 15*15mm-1000*1000mm3)Wall thickness: 0.8mm to12mm4)Usage:Mechanical & manufacture, Steel structure,Shipbuilding, Bridging, Automobile chassis We sincerely would like to set up business relationship with clients from all over the world in long term business.
