... 6A02,3003,etc 4.top quality,reasonable price thin wall aluminum tube 1.Specifications PRODUCTaluminum tubeALLOY1060,2A12,3003,3A21,5A02,5052 ... are exported to America,Africa and Southeast Asia,etc,and also sold to over 180 medium and large enterprises in Zhejiang,Shanghai ... ,Hangzhou,Wuhan,Shandong and northeast China. Warmly welcome you ...