主营:不锈钢+铝型材+有色金属+无缝管+合金管
种类:铝排材 材质:1050,1060,1070,1100,2017,2014,2024,3003,5083,5052,6082,6061,7475,705
种类:铝型材 材质:,6061,6063,5083,7075,LY12 产地:天津,进口
种类:铜板材 材质:H58,H62,H65,H68,H70,HS62-1,H59-3,H59,H85,H90,H63,H60,H80