WANGZHONGWANG was set up in year of 2001,now is the largest stainless steel welded pipe producer in China.OUR company supply various kinds of stianless steel products.WE have various stianless steel wipes/tubes:tound tube:OD9~325mm;WT0.2-3.0*20-300mmsquare tube:11mm*11mm~100mm*100mmStainless steel stripe/coil:0.2mm-3.0mm*20mm-300mm